JP7219873B2 - Terminal device, accounting processing method and program - Google Patents

Description

The present invention relates to a terminal device, an accounting processing method, and a program .

Conventionally, a compact type electronic cash register (ECR) and a high-performance POS (POS) have been used as sales data processing devices installed in stores that sell products (including services) to accept designation of product sales registration. Electronic devices such as Point Of Sales terminal devices are known (see, for example, Patent Document 1).

When a sales data processing device receives an instruction to execute accounting processing at the time of sale of a product, the sales data processing device calculates the accounting amount and consumption tax for the product for which sales registration designation has been accepted, and produces a receipt on which the accounting amount and consumption tax are printed. to perform the accounting for the goods.

JP 2014-38654 A

However, the conventional technology disclosed in Patent Document 1 has a problem that it is desired to execute accounting processing corresponding to consumption tax of multiple tax rates with a simple operation as described below.

In Japan, in April 2017, a multi-rate consumption tax will be enforced. When a consumption tax with multiple tax rates is enforced, depending on the type of product (including services), the standard tax rate will be applied to accounting for consumption tax, or a reduced tax rate that is lower than the standard tax rate will be applied to the consumption tax. applied to accounting. For example, alcoholic beverages are subject to the standard tax rate. On the other hand, food products are subject to a reduced tax rate. Therefore, there is a high possibility that the accounting treatment will become complicated due to the difference in product types.

Also, even for the same product, the standard tax rate may be applied to the consumption tax accounting treatment, or the reduced tax rate may be applied to the consumption tax accounting treatment, depending on the transaction type. For example, in restaurants serving sushi, soba, ramen, pizza, etc., there are transaction types such as in-store dining transactions, delivery transactions, and take-out transactions. In addition, for example, when a retail store such as a convenience store or a shopping mall provides customers with an eat-in space or provides a food delivery service, the store may not be able to handle in-store food and drink transactions or food delivery services. There are transaction forms such as transaction and take-out transaction. In-store dining transactions are subject to the standard tax rate. On the other hand, delivery and take-out transactions are subject to a reduced tax rate. Therefore, depending on the type of transaction, the standard tax rate is applied to accounting for consumption tax, and the reduced tax rate is applied to accounting for consumption tax. Therefore, there is a high possibility that the accounting treatment will become complicated due to the difference in the transaction form.

The prior art did not take into consideration the simplification of accounting treatment when such a consumption tax with multiple tax rates is enforced. Therefore, when trying to execute accounting processing corresponding to consumption taxes with multiple tax rates using conventional technology, an operator such as a store clerk needs to perform complicated operations. Also, the operator may fail in such a complicated operation. Therefore, the prior art may impose a relatively heavy burden on the operator, and it has been desired to execute accounting processing corresponding to consumption tax of multiple tax rates with a simple operation.

An object of the present invention is to execute accounting processing corresponding to consumption tax of multiple tax rates with a simple operation.

In order to solve the above-described problems, a terminal device according to the present invention is a terminal device comprising a display unit, deriving means for deriving a subtotal amount including consumption tax for a product to be accounted for in one transaction; A subtotal amount including consumption tax derived by the derivation means, a transaction type key for specifying delivery or takeout as a transaction type in said one transaction, a closing key for closing said one transaction, and a deposit amount for said one transaction. display control means for causing the display unit to display a deposit key for confirmation, wherein the derivation means applies the first tax rate to the consumption tax rate until at least the closing key is operated to apply the consumption tax rate to the consumption tax rate; The subtotal amount including consumption tax is derived, and if the transaction type key is operated after the close key is operated and before the deposit key is operated, the subtotal amount including consumption tax is converted to the consumption tax amount. The tax rate is re-derived by applying a second tax rate different from the first tax rate, and the display control means re-derives the subtotal amount including consumption tax by the deriving means by applying the second tax rate. In this case, instead of the subtotal amount including consumption tax derived by applying the first tax rate, the subtotal amount including consumption tax re-derived by applying the second tax rate is displayed on the display unit. In addition, when the information corresponding to the transaction type key operated for the re-derivation is displayed at a display position adjacent to the display position of the subtotal amount including consumption tax and the transaction type key is not operated, the display is blank. The information is displayed on the display unit so as to be displayed at the position .
Further, an accounting processing method according to the present invention is an accounting processing method executed by a terminal device provided with a display unit, comprising: The subtotal amount including consumption tax derived in the derivation step, the transaction type key for specifying the transaction form in the one transaction as delivery or takeout, the closing key for closing the one transaction, and the deposit amount for the one transaction a display control step of displaying a deposit key for confirmation on the display unit, wherein the derivation step applies the first tax rate to the consumption tax rate until at least the closing key is operated; A subtotal amount including consumption tax is derived, and if the transaction type key is operated after the close key is operated and before the deposit key is operated, the subtotal amount including consumption tax is The consumption tax rate is re-derived by applying a second tax rate different from the first tax rate, and the display control step re-derives the consumption tax-inclusive subtotal amount by applying the second tax rate in the derivation step. When the second tax rate is applied, the subtotal amount including consumption tax re-derived by applying the second tax rate is displayed on the display unit instead of the subtotal amount including consumption tax derived by applying the first tax rate. In addition, when the information corresponding to the transaction type key operated for the re-derivation is at a display position adjacent to the display position of the subtotal amount including consumption tax and the transaction type key is not operated, the column is blank. The information is displayed on the display unit so as to be displayed at the display position .
Further, the program according to the present invention comprises: a computer of a terminal device having a display unit; The amount of money, the transaction type key for specifying delivery or takeout as the transaction type in the one transaction, the closing key for closing the one transaction, and the deposit key for fixing the deposit amount for the one transaction are displayed as above. and the derivation means applies a first tax rate to the consumption tax rate to derive the subtotal amount including the consumption tax, and derives the subtotal amount including the consumption tax at least until the closing key is operated. If the transaction type key is operated after the key is operated and before the deposit key is operated, the subtotal amount including consumption tax is changed to the consumption tax rate and the first tax rate. applying a different second tax rate to re-derive, and the display control means, when the derivation means re-derives the subtotal amount including consumption tax by applying the second tax rate, causing the display unit to display the subtotal amount including consumption tax re-derived by applying the second tax rate in place of the subtotal amount including consumption tax derived by applying the tax rate, and operating for the re-derivation. The information corresponding to the transaction type key thus entered is displayed at a display position adjacent to the display position of the subtotal amount including consumption tax, and is displayed at a display position which is blank when the transaction type key is not operated. is displayed on the display unit .

ADVANTAGE OF THE INVENTION According to this invention, the accounting process corresponding to the consumption tax of multiple tax rates can be performed by simple operation.

It is a figure which shows the external structure of the sales data processing apparatus which concerns on embodiment. It is a figure which shows the structure of the input part of the sales data processing apparatus which concerns on embodiment. It is a figure which shows the internal structure of the sales data processing apparatus which concerns on embodiment. It is a figure which shows the structure of the transaction classification data used by embodiment. It is a figure which shows the structure of the amount calculation formula data used by embodiment. 4 is a diagram showing the configuration of tax amount calculation formula data used in the embodiment; FIG. 4 is a diagram showing the configuration of PLU file data used in the embodiment; FIG. It is a flowchart (1) which shows operation|movement of the sales data processing apparatus which concerns on embodiment. It is a flowchart (2) which shows operation|movement of the sales data processing apparatus which concerns on embodiment. FIG. 7 is a diagram showing a display example of a tax-excluded display method in the case of in-store dining transactions of the sales data processing device according to the embodiment; FIG. 7 is a diagram showing a display example of a tax-inclusive display method in the case of in-store dining transactions of the sales data processing device according to the embodiment; FIG. 10 is a diagram showing a display example of a tax-excluded display method in the case of food delivery transactions of the sales data processing device according to the embodiment; FIG. 10 is a diagram showing a display example of a tax-inclusive display method in the case of food delivery transactions of the sales data processing device according to the embodiment; FIG. 9 is a diagram showing a display example of a tax-excluded display method in the case of a take-out transaction of the sales data processing device according to the embodiment; FIG. 10 is a diagram showing a display example of a tax-inclusive display method in the case of a take-out transaction of the sales data processing device according to the embodiment; It is a figure which shows an example of the detailed data of the tax-excluded display method in the case of the in-store dining transaction created by the sales data processing apparatus which concerns on embodiment. It is a figure which shows an example of the detailed data of the tax-inclusive display method in the case of the in-store dining transaction created by the sales data processing apparatus which concerns on embodiment. It is a figure which shows an example of the detailed data of the tax-excluded display method in the case of delivery transaction created by the sales data processing apparatus which concerns on embodiment. It is a figure which shows an example of the detailed data of the tax-inclusive display method in the case of delivery transaction created by the sales data processing apparatus which concerns on embodiment. It is a figure which shows an example of the detailed data of the tax-excluded display method in the case of take-out transaction created by the sales data processing apparatus which concerns on embodiment. It is a figure which shows an example of the detailed data of the tax-inclusive display method in the case of take-out transaction created by the sales data processing apparatus which concerns on embodiment.

An embodiment of the present invention (hereinafter referred to as "the present embodiment") will be described in detail below with reference to the drawings. In addition, each figure is only shown roughly to such an extent that the present invention can be fully understood. Accordingly, the present invention is not limited to the illustrated examples only. Moreover, in each figure, the same code|symbol is attached|subjected about a common component and a similar component, and those overlapping description is abbreviate|omitted.

[Embodiment]
<Configuration of sales data processing device>
The sales data processing device 1 according to the present embodiment is an electronic device that is installed in a store or the like that sells products (including services), and receives designation of product sales registration. In this embodiment, the sales data processing device 1 is described as a compact electronic cash register (ECR). Many of the compact type electronic cash registers are structured without a barcode scanner in order to keep costs down.

However, the sales data processing device 1 may be configured as an electronic device such as a high-performance POS (Point Of Sales) terminal device or a tablet terminal device other than the compact type electronic cash register. A high-performance POS terminal device is equipped with an image reading means such as a bar code scanner, and can perform advanced merchandise management based on image data read by the image reading means. The tablet terminal device is connected to a bar code, a printer, etc., and functions as an accounting processing device that accepts designation of product sales registration and executes accounting processing.

The tax system has rules and exceptions under the tax law. For example, the tax rule may be a tax rate of 10% and the tax exception may be a tax rate of 8%. Specifically, when food products are designated as tax-reduced products, the reduced tax rate of 8%, which is an exception under the tax law, is applied to food products. In addition, there are cases where the tax rate is 10% in principle under the tax law and the tax rate is 15% in exception under the tax law. Specifically, when tobacco is designated as a product subject to heavy taxation, an additional tax rate of 15%, which is an exception under the tax law, is applied to cigarettes. The sales data processing device 1 according to the present embodiment has a configuration intended to be able to easily deal with both these tax rule rules and exceptions.

The configuration of the sales data processing device 1 according to the present embodiment will be described below with reference to FIGS. 1 to 3. FIG. In this embodiment, the sales data processing device 1 is assumed to be installed at the front of a fast food restaurant.

FIG. 1 is a diagram showing the external configuration of the sales data processing device 1. As shown in FIG. FIG. 1(a) shows the configuration of the sales data processing device 1 seen from the oblique front side, and FIG. 1(b) shows the configuration of the sales data processing device 1 seen from the oblique rear side. FIG. 2 is a diagram showing the configuration of the input unit 18 of the sales data processing device 1. As shown in FIG. FIG. 3 is a diagram showing the internal configuration of the sales data processing device 1. As shown in FIG. In this embodiment, the number of tax rates is assumed to be two, for example, a "standard tax rate" with a tax rate of 10% and a "reduced tax rate" with a tax rate of 8%.

As shown in FIG. 1, the sales data processing apparatus 1 has a display section 14 for displaying data to be viewed by an operator, a display section 15 for customers displaying data to be viewed by a customer, and a receipt. It has a printing unit 16 for printing out, a drawer 17 for storing cash, and an input unit 18 for receiving input of various data.

Note that the drawer 17 may be separated from the housing of the sales data processing device 1 . Further, in the example shown in FIG. 1, the sales data processing device 1 does not have a barcode scanner, but it may have a barcode scanner.

As shown in FIG. 2, the input unit 18 designates numeric keys 180 from "0" to "9", a PLU key 181 for inputting a product number, and a transaction type (that is, a specified product transaction). transaction type key 182 and an accounting key 183 for executing accounting processing.

In the example shown in FIG. 2, the sales data processing device 1 includes, as the transaction type keys 182, a delivery key 182a operated during delivery transactions and a takeout key 182b operated during takeout transactions. there is

The sales data processing apparatus 1 also has, as accounting keys 183, a subtotal key 183a for executing subtotal processing, and a cash/deposit key 183b for executing final accounting processing involving the transfer of cash. In this embodiment, it is assumed that the subtotal key 183a functions as a closing key for closing each transaction.

In the example shown in FIG. 2, these keys are shown as physical keys. However, these keys can also be configured as keys drawn on the display, for example, by configuring the input unit 18 with a display and a touch panel attached to the display.

As shown in FIG. 3, the sales data processing device 1 includes a CPU 11 functioning as a control unit that controls various operations by executing programs pre-stored in the ROM 13 and the storage unit 19, and a computing area. A functional RAM 12, a ROM 13 pre-stored with a program that causes the sales data processing device 1 to function as an electronic cash register, and a storage unit 19 such as an HDD (Hard Disk Drive) or semiconductor memory that stores various programs and data. and Each component is connected by a bus.

In this embodiment, it is assumed that the control program Pr, transaction type data Dtc, amount calculation formula data Dex, tax amount calculation formula data Dtx, and PLU file data Dplu are stored in the storage unit 19 in advance.

The control program Pr is a program for causing the CPU 11 to execute accounting processing corresponding to consumption tax with multiple tax rates. By executing the control program Pr, the CPU of the sales data processing device 1 provides, for example, display control means for updating and displaying the subtotal amount and tax amount in one transaction each time the designation of the product to be registered for sales is received, Transaction form reception means for accepting specification of transaction form, Closing acceptance means for accepting closing of one transaction, Accounting processing means for creating detailed data related to product sales and executing accounting processing, Amount for product in association with product name It functions as receipt issuing means or the like for issuing a receipt on which information is described by the printing unit 16 . The accounting processing means also functions as a tax amount deriving means for deriving the tax amount for the product for which sales registration designation has been received.
The transaction type data Dtc is data that defines a calculation method of the accounting amount according to the transaction type.
The amount calculation formula data Dex is data that defines an amount calculation formula for calculating the accounting amount (subtotal amount) of a product.
The tax amount calculation formula data Dtx is data that defines a tax amount calculation formula for calculating the tax amount of the consumption tax imposed on the product.
The PLU file data Dplu is data in which a PLU (Price Look Up) number is registered. A PLU number is a product number that is associated with a price assigned to each product.

When these programs and data are stored in a storage medium (not shown), the sales data processing device 1 directly reads these programs and data from the storage medium and stores them in the storage unit 19 . Further, when these programs and data are stored in an external server (not shown), the sales data processing device 1 downloads these programs and data from the server via a communication line (not shown) and stores them in the storage unit. 19.

<Example of transaction type data>
An example of the transaction type data Dtc will be described below with reference to FIG. 4A. FIG. 4A is a diagram showing the configuration of transaction type data Dtc.

In the example shown in FIG. 4A, the transaction type data Dtc includes a transaction type column and a calculation method column. However, the configuration of the transaction type data Dtc can be changed as appropriate according to the operation.
The transaction type column is a column in which transaction type data representing the transaction type is registered.
The calculation method column is a column in which calculation method specification data that specifies the calculation method of the accounting amount is registered.

In the example shown in FIG. 4A , transaction type data such as “in-store dining” transaction, “delivery” transaction, and “takeaway” transaction are registered in the transaction type column.
In addition, as data corresponding to the "restaurant dining" transaction, calculation method defining data "amount calculation formula 1" is registered in the calculation method column.
Further, as data corresponding to the "Delivery" transaction, calculation method defining data "Amount calculation formula 3" is registered in the calculation method column.
In addition, the calculation method specification data "amount calculation formula 3" is registered in the calculation method column as corresponding to the "take-out" transaction.
These data can be appropriately changed according to the operation. Calculation method defining data such as "amount calculation formula 1" and "amount calculation formula 3" are defined by the amount calculation formula data Dex shown in FIG. 4B.

<Example of amount calculation formula data>
An example of the amount calculation formula data Dex will be described below with reference to FIG. 4B. FIG. 4B is a diagram showing the structure of the amount calculation formula data Dex.

In the example shown in FIG. 4B, the amount calculation formula data Dex includes a No column, a transaction type key field, a base price field, an applicable tax rate field, and an amount calculation formula field. However, the configuration of the amount calculation formula data Dex can be changed as appropriate according to the operation.

The No column is a column in which number data representing the number of the amount calculation formula is registered.
The transaction type key column is a column in which operation key data representing operation keys corresponding to each amount calculation formula is registered in the transaction type key 182 .
The main price column is a column in which main price data representing the main price attribute of the product is registered.
The applicable tax rate column is a column in which applicable tax rate data representing the applicable tax rate is registered.
The amount calculation formula field is a field in which amount calculation formula definition data that defines the amount calculation formula is registered.

In the example shown in FIG. 4B, number data such as amount calculation formula 1 to amount calculation formula 4 are registered in the No column.
In addition, as data corresponding to the amount calculation formula 1, blank operation key data, body price data of "exclusive tax price", applicable tax rate data of "standard tax rate", and "amount = body price of product x (100+standard tax rate (%))/100" is registered in the transaction type key column, the body price column, the applicable tax rate column, and the amount calculation formula column, respectively. Note that "tax-excluded price" means a price that does not include consumption tax.
In addition, data corresponding to the amount calculation formula 2 includes blank operation key data, body price data of "price including tax", applicable tax rate data of "standard tax rate", and "amount = body price of product". is registered in the transaction type key column, the body price column, the applicable tax rate column, and the amount calculation formula column, respectively. The “tax-inclusive price” means a price including consumption tax.
Further, as data corresponding to the amount calculation formula 3, there are operation key data such as an "in-store dining" key and a "takeaway" key, body price data such as "exclusive tax price", applicable tax rate data such as "reduced tax rate", and "amount = product base price x (100 + reduced tax rate (%)) / 100" is registered in the transaction type key field, base price field, applicable tax rate field, and amount calculation formula field, respectively. It is
In addition, as data corresponding to the amount calculation formula 4, blank operation key data, body price data of "price including tax", applicable tax rate data of "reduced tax rate", and "amount = body price of product". is registered in the transaction type key column, the body price column, the applicable tax rate column, and the amount calculation formula column, respectively.
These data can be appropriately changed according to the operation.

<Example of tax calculation formula data>
An example of the tax calculation formula data Dtx will be described below with reference to FIG. 4C. FIG. 4C is a diagram showing the configuration of the tax amount calculation formula data Dtx.

In the example shown in FIG. 4C, the tax calculation formula data Dtx includes a No column, a transaction type key column, a base price column, an applicable tax rate column, and a tax calculation formula column. However, the configuration of the tax amount calculation formula data Dtx can be appropriately changed according to the operation.

The No column is a column in which number data representing the number of the tax calculation formula is registered.
The transaction type key column is a column in which operation key data representing an operation key corresponding to each tax calculation formula among the transaction type keys 182 is registered.
The main price column is a column in which main price data representing the main price attribute of the product is registered.
The applicable tax rate column is a column in which applicable tax rate data representing the applicable tax rate is registered.
The tax amount calculation formula field is a field in which tax amount calculation formula regulation data that defines the tax amount calculation formula is registered.

In the example shown in FIG. 4C, number data such as tax amount calculation formula 1 to tax amount calculation formula 4 are registered in the No column.
In addition, as data corresponding to the tax amount calculation formula 1, blank operation key data, body price data of "exclusive tax price", applicable tax rate data of "standard tax rate", and "tax amount = body price of product x Standard tax rate (%)/100" is registered in the transaction type key field, the body price field, the applicable tax rate field, and the tax amount calculation formula field, respectively. Note that "tax-excluded price" means a price that does not include consumption tax.
In addition, as data corresponding to tax amount calculation formula 2, blank operation key data, body price data of "price including tax", applicable tax rate data of "standard tax rate", and "tax amount = body price of product x Standard tax rate (%) / (100 + standard tax rate (%))” is registered in the transaction type key field, the unit price field, the applicable tax rate field, and the tax amount calculation formula field. there is The “tax-inclusive price” means a price including consumption tax.
In addition, as data corresponding to the tax amount calculation formula 3, there are operation key data such as an "in-store dining" key and a "take-out" key, body price data such as "exclusive tax price", applicable tax rate data such as "reduced tax rate", and "tax amount = product main unit price x reduced tax rate (%)/100” is registered in the transaction type key column, main unit price column, applicable tax rate column, and tax calculation formula column, respectively. .
In addition, as data corresponding to the tax amount calculation formula 4, blank operation key data, body price data of "price including tax", applicable tax rate data of "reduced tax rate", and "tax amount = body price of product x Reduced tax rate (%) / (100 + Reduced tax rate (%))” is registered in the transaction type key field, the unit price field, the applicable tax rate field, and the tax amount calculation formula field. there is
These data can be appropriately changed according to the operation.

<Example of PLU file data>
An example of the PLU file data Dplu will be described below with reference to FIG. 4D. FIG. 4D is a diagram showing the structure of PLU file data Dplu.

In the example shown in FIG. 4D, the PLU file data Dplu includes a PLU number column, a product name column, and a unit price column. However, the configuration of the PLU file data Dplu can be appropriately changed according to the operation.

The PLU number column is a column in which PLU numbers are registered.
The product name column is a column in which product names are registered.
The unit price column is a column in which the unit price (¥) of the product is registered.

In the example shown in FIG. 4D, the product name data "Hamburger" and the unit price data "1000 yen" are registered in the product name column and the unit price column, respectively, as data for the product with the PLU number "100". It is
As data for the product with the PLU number "200", product name data "apple pie" and unit price data "1000 yen" are registered in the product name column and the unit price column, respectively.
As data for the product with the PLU number "300", product name data "carbonara" and unit price data "1000 yen" are registered in the product name column and the unit price column, respectively.
As data for the product with the PLU number "400", product name data "Peperoncino" and unit price data "2000 yen" are registered in the product name column and the unit price column, respectively.
These data can be appropriately changed according to the operation.

<Operation of sales data processing device>
The operation of the sales data processing device 1 will be described below with reference to FIGS. 5A and 5B. 5A and 5B are flowcharts showing the operation of the sales data processing device 1, respectively.

As described above, this embodiment will be described on the assumption that the sales data processing device 1 is installed at the front of a fast food restaurant. In addition, the explanation will be made on the assumption that it is a normal transaction in which the in-store eating and drinking transaction is exclusively carried out, and that the delivery transaction and the take-out transaction are occasionally carried out. Furthermore, when eating and drinking in the store, the customer orders the item at the store, pays for it, and waits for the item to be ready (or brought) at the table in the store. Also, the standard tax rate is 10% and the reduced tax rate is 8%. However, the standard tax rate value and the reduced tax rate value are subject to change. In addition, the reduced tax rate may be multiple tax rates.

The sales data processing device 1 operates based on the time measured by a timer (not shown). The operation of the sales data processing apparatus 1 is defined by a control program stored in advance in the ROM 13 and the storage section 19 in a readable manner, and is executed by the CPU 11 as a control section. Since these points are common means in information processing, a detailed description thereof will be omitted.

A customer orders a desired product from a store clerk at a storefront of a restaurant. A store clerk acts as an operator of the sales data processing device 1 and operates the sales data processing device 1 . As a result, the sales data processing device 1 starts the accounting processing operation.

At this time, for example, the operator first inputs the product number into the sales data processing device 1, and then instructs the sales data processing device 1 to execute accounting processing.
In this embodiment, the product number is entered by operating the numeric keys 180 (see FIG. 2) to enter the product number assigned to each product, and then operating the PLU key 181 (see FIG. 2). It is described as what is done.
Further, it is assumed that the execution of accounting processing is instructed by operating the accounting key 183 (see FIG. 2). Specifically, it is assumed that the operator first operates the subtotal key 183a and then operates the cash/deposit key 183b.

Note that the store clerk may receive orders for delivery transactions and take-out transactions. In this case, the operator (clerk) enters the transaction type after (or before) entering the product number, and then instructs the sales data processing device 1 to execute the accounting process. In this embodiment, it is assumed that the operator (clerk) inputs the transaction type after inputting the product number.

As shown in FIG. 5A, the sales data processing device 1 determines what the key operated by the operator is in step S1.

If it is determined in step S1 that the operated key is the numeric key 180 (see FIG. 2), the sales data processing device 1 determines that the number entered by the numeric key 180 (see FIG. 2) is the product number. , and in step S2, the product number displayed on the display unit 14 and the customer display unit 15 is updated. As a result, the sales data processing device 1 accepts the input of the product number. After that, the process returns to step S1.

Then, when it is determined in step S1 that the operated key is the PLU key 181 (see FIG. 2), the sales data processing device 1 recognizes that reception of the product number has been completed, and in step S6, Product data corresponding to the input product number is read from the PLU file data Dplu (see FIG. 4D) registered in the storage unit 19 (see FIG. 2). Next, in step S7, the sales data processing device 1 calculates the subtotal amount and tax amount when the standard tax rate is applied, and in step S8, applies the standard tax rate to the display unit 14 and the customer display unit 15. Display the subtotal amount and tax amount for each case. After that, the process proceeds to step S10 shown in FIG. 5B via reference A1.

As shown in FIG. 5B, the sales data processing device 1 determines what the key operated by the operator is in step S10.

If it is determined in step S10 that the operated key is the numeric key 180 (see FIG. 2), the process returns to step S1 shown in FIG. 5A via symbol A2. In this case, the sales data processing device 1 recognizes that the number input by the numeric keys 180 (see FIG. 2) represents the product number to be additionally purchased, and in step S2, displays the display unit 14 and the customer. The product number displayed on the display unit 15 is updated. Accordingly, the sales data processing device 1 accepts the input of the product number to be additionally purchased.

Then, in step S10, when it is determined that the operated key is the subtotal key 183a (see FIG. 2), the sales data processing device 1 causes the display section 14 and the customer display section 15 to display Display subtotal amounts and tax amounts for accounting purposes. Next, in step S11, the sales data processing device 1 determines whether or not an operation of the transaction type key 182 (see FIG. 2) has been detected within an arbitrarily set time.

In step S11, when the operation of the transaction type key 182 is detected and when it is determined that the operated key is the delivery key 182a (see FIG. 2), the sales data processing device 1 in step S14 , the transaction type data Dtc (see FIG. 4A) is referred to determine the use of the calculation formula for food delivery transactions. After that, the process proceeds to step S17. In this case, the sales data processing device 1 refers to the transaction type data Dtc (see FIG. 4B), the amount calculation formula data Dex (see FIG. 4B), and the tax amount calculation formula data Dtx (see FIG. 4C) in step S17. , based on the calculation method (see FIG. 4A), the amount calculation formula 3 (see FIG. 4B), and the tax amount calculation formula 3 (see FIG. 4C) associated with the delivery transaction, the final subtotal amount, which is the accounting amount, and Calculate the final tax amount and

Further, in step S11, when the operation of the transaction type key 182 is detected and the operated key is determined to be the take-out key 182b (see FIG. 2), the sales data processing device 1 performs step At S15, the transaction type data Dtc (see FIG. 4A) is referenced to determine the use of the take-out transaction calculation formula. After that, the process proceeds to step S17. In this case, the sales data processing device 1 refers to the transaction type data Dtc (see FIG. 4B), the amount calculation formula data Dex (see FIG. 4B), and the tax amount calculation formula data Dtx (see FIG. 4C) in step S17. , the final subtotal amount that is the accounting amount and the Calculate the final tax amount and

Also, in step S11, if the operation of the transaction type key 182 (see FIG. 2) is not detected, the process proceeds to step S17. In this case, in step S17, the sales data processing device 1 calculates the final amount, which is the accounting amount, based on the amount calculation formula 1 for in-store dining transactions (see FIG. 4B) and the tax amount calculation formula 1 (see FIG. 4C). Calculate the appropriate subtotal amount and tax amount.

After step S17, the sales data processing device 1 displays the calculated final accounting amount and final tax amount on the display unit 14 and the customer display unit 15 in step S18.

In the processing of steps S11 to S18 as described above, when the designation of a predetermined transaction form is received by the transaction form reception means, the subtotal amount to which the first tax rate is applied is replaced with a tax rate different from the first tax rate. The processing is to display the subtotal amount to which the second tax rate is applied. In this embodiment, the "first tax rate" is the "standard tax rate" and the "second tax rate" is the "reduced tax rate".
After that, the process proceeds to step S20.

When the customer sees the subtotal amount (account amount) displayed on the customer display unit 15, the customer gives cash to the operator. When the operator receives the cash from the customer, the operator inputs the amount of the cash as the deposit amount into the sales data processing device 1, and then operates the cash/deposit key 183b. Along with these operations, the sales data processing device 1 determines in step S20 what the key operated by the operator is.

If it is determined in step S20 that the operated key is the numeric key 180 (see FIG. 2), the sales data processing device 1 determines that the number entered by the numeric key 180 (see FIG. 2) is the deposit amount. , and in step S21, the number of the deposit amount displayed on the display unit 14 and the customer display unit 15 is updated. After that, the process returns to step S20.

Then, in step S20, when it is determined that the operated key is the cash/deposit key 183b (see FIG. 2), the sales data processing device 1 recognizes that execution of accounting processing has been instructed, In step S22, the accounting process is executed and the amount of change (change) is displayed on the display section 14 and the display section 15 for the customer. Next, in step S23, the sales data processing device 1 creates detailed data of the transaction and registers it in the storage unit 19 (see FIG. 3), and prints out the detailed data on a receipt by the printing unit 16. to be issued. Thus, the sales data processing device 1 ends a series of operations. After this, the operator gives the purchased product, the issued receipt, and the change to the customer. As a result, the accounting process is finished.

<Sales data processor display example>
Display examples of the sales data processing device 1 will be described below with reference to FIGS. 6A to 8B. 6A to 8B respectively show display examples of the sales data processing device 1 when the display section 14 and the customer display section 15 are structured to display data for a plurality of columns. In each figure, the elements shown on the left side represent operation keys, and the elements shown on the right side show display examples.

(Display example of tax-excluded display method for in-store dining transactions)
FIG. 6A shows a display example of the tax-excluded display method in the case of an in-store dining transaction. FIG. 6A shows display examples of the first to fourth operations. In this display example, the sales data processing device 1 processes the transaction type as an in-store dining transaction when the transaction type key 182 (see FIG. 2) is not operated.

As shown in FIG. 6A, an example of the display by the first operation is when the number keys 180 (see FIG. 2) of "1", "0" and "0" and the PLU key 181 (see FIG. 2) are operated. shows an example of displaying the subtotal amount and the tax amount. In the display example of the first operation, the sales data processing device 1 determines in step S1 that the operated keys are the numeric keys 180 of "1", "0", and "0" and the PLU key 181. , it is determined that "100" has been entered as the product number. As a result, in step S6, the sales data processing device 1 reads the product data of the product "hamburger" corresponding to the product number "100" from the PLU file data Dplu (see FIG. 4D). Then, in step S7, the sales data processing device 1 calculates the subtotal amount and tax amount of "hamburger" to which the standard tax amount in the in-store dining transaction is applied. , the subtotal amount and tax amount for "hamburger" to which the standard tax amount for in-store dining transactions is applied. For example, in the illustrated example, the sales data processing device 1 sets the unit price of "hamburger" as "¥1000", the tax amount as "consumption tax (standard)" as "¥100", and the "subtotal" of the hamburger as "¥100". ¥1100” is displayed.

In the display example of the second operation, the numeric keys 180 (see FIG. 2) of "2", "0", and "0" and the PLU key 181 (see FIG. 2) are operated after the display example of the first operation. It shows an example of the display of the subtotal amount and the tax amount when In the display example of the second operation, the sales data processing device 1 determines that the operated key is the number key 180 in step S10, thereby certifying that the product number has been input. As a result, the process returns from step S10 to step S1. Then, in step S1, the sales data processing device 1 determines that the operated keys are the numeric keys 180 of "2", "0" and "0" and the PLU key 181, so that the product number is "200". is recognized as being entered. As a result, in step S6, the sales data processing device 1 reads the product data of the product "apple pie" corresponding to the product number "200" from the PLU file data Dplu (see FIG. 4D). Then, in step S7, the sales data processing device 1 calculates the subtotal amount and tax amount of "apple pie" to which the standard tax amount in the in-store dining transaction is applied. , the total subtotal amount and tax amount of the previous "hamburger" to which the standard tax amount for in-store dining transactions was applied and the current "apple pie" to which the standard tax amount for in-store dining transactions was applied are displayed. For example, in the illustrated example, the sales data processing device 1 has a unit price of "1000 yen" for "apple pie", a tax amount of "100 yen" as a "consumption tax (standard)", and a price of "100 yen" for a hamburger and an apple pie. An amount of "¥2200" is displayed as the "subtotal" of the total.

The display example of the third operation is a table of the final subtotal amount as the accounting amount and the tax amount when the subtotal key 183a (see FIG. 2) is operated after the display example of the second operation. An example is shown. In the display example of the third operation, the sales data processing device 1 determines that the operated key is the subtotal key 183a in step S10, thereby certifying that the execution of accounting processing has been instructed. As a result, in step S17, the sales data processing device 1 calculates the final subtotal amount and the final tax amount for the sum of "hamburger" and "apple pie" to which the standard tax amount for in-store dining transactions is applied, In step S18, the final subtotal amount and the final tax amount are displayed on the display section 14 and the customer display section 15. FIG. For example, in the illustrated example, the sales data processing device 1 displays the amount of "¥2200" as the "subtotal" of the sum of the hamburger and the apple pie, and the tax amount of "¥200" as the "consumption tax (standard)". are doing.

The display example of the fourth operation is the display example of the third operation followed by the number keys 180 (see FIG. 2) of "3", "0", "0", "0" and the cash/deposit key 183b (see FIG. 2). ) is operated, the display example of the total amount, the deposit amount, and the change amount is shown. In the display example of the fourth operation, in step S20, the sales data processing device 1 operates the numeric keys 180 of "3", "0", "0", "0" and the cash/deposit key 183b. By judging that there is, it is recognized that "3000 yen" has been input as the deposit amount passed from the customer to the operator. As a result, the sales data processing device 1 executes the accounting process and displays the amount related to the accounting process on the display section 14 and the customer display section 15 . For example, in the illustrated example, the sales data processing device 1 stores an amount of "¥2200" as the "total", an amount of "¥3000" as the "deposit", and an amount of "¥800" as the "change". it's shown.

FIG. 9A shows a print example when the detailed data D1a of this display example is printed on the receipt 9. FIG. In the example shown in FIG. 9A, the detail data D1a includes a product description column CL1 in which product data is described, a subtotal amount/tax amount description column CL2 in which final subtotal amount data and tax amount data are described, and an accounting history. It is configured to include an accounting history entry column CL3 to be entered. In the example shown in FIG. 9A, the data "hamburger ¥1000", the data "consumption tax (standard) ¥100", the data "apple pie ¥1000", and the data "consumption tax (standard) ¥100" are It is described in the item description column CL1. In addition, the data "subtotal ¥2200" and the data "consumption tax (standard) ¥200" are entered in the subtotal amount/tax amount entry column CL2. Further, the data "total ¥2200", the data "custody ¥3000", and the data "change ¥800" are described in the accounting history entry column CL3.

(Display example of the tax-inclusive display method for in-store dining transactions)
FIG. 6B shows a display example of the tax-inclusive display method in the case of an in-store dining transaction. FIG. 6B shows a display example when the operator performs the same operation as in FIG. 6A.

In the display example of the first operation in FIG. 6B, compared with the display example of the first operation in FIG. The difference is in what is displayed.
Also, the display example of the second operation in FIG. 6B is compared with the display example of the second operation in FIG. The difference is that the amount of money is displayed.
The display examples of the third and fourth operations in FIG. 6B have the same contents as the display examples of the third and fourth operations in FIG. 6A.

FIG. 9B shows a print example when the detailed data D1b of this display example is printed on the receipt 9. As shown in FIG. In the example shown in FIG. 9B, the data "hamburger ¥ 1100", the data "consumption tax (standard) ¥ 100", the data "apple pie ¥ 1100", and the data "consumption tax (standard) ¥ 100" are It is described in the item description column CL1. In addition, the data "subtotal ¥2200" and the data "consumption tax (standard) ¥200" are entered in the subtotal amount/tax amount entry column CL2. Further, the data "total ¥2200", the data "custody ¥3000", and the data "change ¥800" are described in the accounting history entry column CL3.

(Display example of the tax-excluded display method in the case of home delivery transactions)
FIG. 7A shows a display example of the tax-excluded display method in the case of food delivery transactions. FIG. 7A shows display examples of the first to fifth operations. In this display example, the sales data processing device 1 processes the transaction type as an in-store dining transaction when the delivery key 182a (see FIG. 2) is not operated. , the transaction type is treated as food delivery transaction.

As shown in FIG. 7A, an example of the display by the first operation is when the number keys 180 (see FIG. 2) of "1", "0" and "0" and the PLU key 181 (see FIG. 2) are operated. shows an example of displaying the subtotal amount and the tax amount. In the display example of the first operation, the sales data processing device 1 determines in step S1 that the operated keys are the numeric keys 180 of "1", "0", and "0" and the PLU key 181. , it is determined that "100" has been entered as the product number. As a result, in step S6, the sales data processing device 1 reads the product data of the product "hamburger" corresponding to the product number "100" from the PLU file data Dplu (see FIG. 4D). Then, in step S7, the sales data processing device 1 calculates the subtotal amount and tax amount of "hamburger" to which the standard tax amount in the in-store dining transaction is applied. , the subtotal amount and tax amount for "hamburger" to which the standard tax amount for in-store dining transactions is applied. For example, in the illustrated example, the sales data processing device 1 sets the unit price of "hamburger" as "¥1000", the tax amount as "consumption tax (standard)" as "¥100", and the "subtotal" of the hamburger as "¥100". ¥1100” is displayed.

In the display example of the second operation, the numeric keys 180 (see FIG. 2) of "2", "0", and "0" and the PLU key 181 (see FIG. 2) are operated after the display example of the first operation. It shows an example of the display of the subtotal amount and the tax amount when In the display example of the second operation, the sales data processing device 1 determines that the operated key is the number key 180 in step S10, thereby certifying that the product number has been input. As a result, the process returns from step S10 to step S1. Then, in step S1, the sales data processing device 1 determines that the operated keys are the numeric keys 180 of "2", "0" and "0" and the PLU key 181, so that the product number is "200". is recognized as being entered. As a result, in step S6, the sales data processing device 1 reads the product data of the product "apple pie" corresponding to the product number "200" from the PLU file data Dplu (see FIG. 4D). Then, in step S7, the sales data processing device 1 calculates the subtotal amount and tax amount of "apple pie" to which the standard tax amount in the in-store dining transaction is applied. , the total subtotal amount and tax amount of "hamburger" to which the reduced tax rate for home delivery transactions was applied in the previous time and "apple pie" to which the standard tax amount in in-store dining transactions was applied this time are displayed. For example, in the illustrated example, the sales data processing device 1 has a unit price of "2000 yen" for "apple pie", a tax amount of "200 yen" as a "consumption tax (standard)", and a price of "200 yen" for a hamburger and an apple pie. The amount of "¥3280" is displayed as the "subtotal" of the total.

The display example of the third operation is a table of the final subtotal amount as the accounting amount and the tax amount when the subtotal key 183a (see FIG. 2) is operated after the display example of the second operation. An example is shown. In the display example of the third operation, the sales data processing device 1 determines that the operated key is the subtotal key 183a in step S10, thereby certifying that the execution of accounting processing has been instructed. As a result, the sales data processing device 1 displays the subtotal amount for accounting processing and the tax amount on the display unit 14 and the customer display unit 15 in step S10a. For example, in the illustrated example, the sales data processing device 1 stores the amount of "¥2200" as the "subtotal" of the sum of the hamburger and the apple pie, and the tax amount of "¥160" as the "consumption tax (reduction applied)". it's shown.

A display example of the fourth operation shows a display example of the subtotal amount and the tax amount when the delivery key 182a (see FIG. 2) is operated after the display example of the third operation. In the display example of the fourth operation, the sales data processing device 1 determines in step S11 that the operated key is the delivery key 182a, and as a result, in step S14, the calculation formula for delivery transaction is used. to decide. Then, in step S17, the sales data processing device 1 calculates the final subtotal amount and the final tax amount of the sum of "hamburger" and "apple pie" to which the reduced tax amount in the food delivery transaction is applied, and in step S18. Then, the final subtotal amount and the final tax amount are displayed on the display section 14 and the customer display section 15.例文帳に追加For example, in the illustrated example, the sales data processing device 1 stores the amount of "¥2160" as the "subtotal" of the sum of the hamburger and the apple pie, and the tax amount of "¥160" as the "consumption tax (reduction applied)". it's shown.

The display example of the fifth operation is the display example of the fourth operation followed by the numeric keys 180 (see FIG. 2) of "3", "0", "0", and "0" and the cash/deposit key 183b (see FIG. 2). ) is operated, the display example of the total amount, the deposit amount, and the change amount is shown. In the display example of the fifth operation, in step S20, the sales data processing device 1 operates the numeric keys 180 of "3", "0", "0", and "0" and the cash/deposit key 183b. By judging that there is, it is recognized that "3000 yen" has been input as the deposit amount passed from the customer to the operator. As a result, the sales data processing device 1 executes the accounting process and displays the amount related to the accounting process on the display section 14 and the customer display section 15 . For example, in the illustrated example, the sales data processing device 1 stores an amount of ``¥2160'' as the ``total'', an amount of ``¥3000'' as the ``receipt'', and an amount of ``¥840'' as the ``change''. it's shown.

FIG. 10A shows a print example when the detailed data D2a of this display example is printed on the receipt 9. FIG. In the example shown in FIG. 10A, the data "hamburger delivery ¥ 1000", the data "consumption tax (reduced) ¥ 80", the data "apple pie delivery ¥ 1000", and the data "consumption tax (reduced) ¥ 80" data is described in the product description column CL1. In addition, the data "subtotal ¥2160" and the data "consumption tax (reduced) ¥160" are entered in the subtotal amount/tax amount entry column CL2. Further, the data "Total ¥2160", the data "Deposited ¥3000", and the data "Change ¥840" are described in the accounting history entry column CL3.

(Display example of the tax-inclusive display method in the case of home delivery transactions)
FIG. 7B shows a display example of the tax-inclusive display method in the case of food delivery transactions. FIG. 7B shows a display example when the operator performs the same operation as in FIG. 7A.

The display example of the first operation in FIG. 7B is compared with the display example of the first operation in FIG. 7A. The difference is in what is displayed.
In addition, the display example of the second operation in FIG. 7B is compared with the display example of the second operation in FIG. The difference is that the amount of money is displayed.
The display examples for the third to fifth operations in FIG. 7B have the same contents as the display examples for the third to fifth operations in FIG. 7A.

FIG. 10B shows a print example when the detailed data D2b of this display example is printed on the receipt 9. As shown in FIG. In the example shown in FIG. 10B, the data "hamburger delivery ¥ 1080", the data "consumption tax (reduced) ¥ 80", the data "apple pie delivery ¥ 1080", and the data "consumption tax (reduced) ¥ 80" data is described in the product description column CL1. In addition, the data "subtotal ¥2160" and the data "consumption tax (reduced) ¥160" are entered in the subtotal amount/tax amount entry column CL2. Further, the data "Total ¥2160", the data "Deposited ¥3000", and the data "Change ¥840" are described in the accounting history entry column CL3.

(Display example of tax-excluded display method for take-out transactions)
FIG. 8A shows a display example of the tax-excluded display method in the case of take-out transactions. FIG. 8A shows display examples of the first to fifth operations. In this display example, the sales data processing device 1 processes the transaction form as an in-store dining transaction when the take-out key 182b (see FIG. 2) is not operated. , the transaction form is treated as a take-out transaction.

As shown in FIG. 8A, an example of the display by the first operation is when the number keys 180 (see FIG. 2) of "1", "0" and "0" and the PLU key 181 (see FIG. 2) are operated. shows an example of displaying the subtotal amount and the tax amount. In the display example of the first operation, the sales data processing device 1 determines in step S1 that the operated keys are the numeric keys 180 of "1", "0", and "0" and the PLU key 181. , it is determined that "100" has been entered as the product number. As a result, in step S6, the sales data processing device 1 reads the product data of the product "hamburger" corresponding to the product number "100" from the PLU file data Dplu (see FIG. 4D). Then, in step S7, the sales data processing device 1 calculates the subtotal amount and tax amount of "hamburger" to which the standard tax amount in the in-store dining transaction is applied. , the subtotal amount and tax amount for "hamburger" to which the standard tax amount for in-store dining transactions is applied. For example, in the illustrated example, the sales data processing device 1 sets the unit price of "hamburger" as "¥1000", the tax amount as "consumption tax (standard)" as "¥100", and the "subtotal" of the hamburger as "¥100". ¥1100” is displayed.

In the display example of the second operation, the numeric keys 180 (see FIG. 2) of "2", "0", and "0" and the PLU key 181 (see FIG. 2) are operated after the display example of the first operation. It shows an example of the display of the subtotal amount and the tax amount when In the display example of the second operation, the sales data processing device 1 determines that the operated key is the number key 180 in step S10, thereby certifying that the product number has been input. As a result, the process returns from step S10 to step S1. Then, in step S1, the sales data processing device 1 determines that the operated keys are the numeric keys 180 of "2", "0" and "0" and the PLU key 181, so that the product number is "200". is recognized as being entered. As a result, in step S6, the sales data processing device 1 reads the product data of the product "apple pie" corresponding to the product number "200" from the PLU file data Dplu (see FIG. 4D). Then, in step S7, the sales data processing device 1 calculates the subtotal amount and tax amount of "apple pie" to which the standard tax amount in the in-store dining transaction is applied. , the total subtotal amount and tax amount of "hamburger", to which the reduced tax rate for take-out transactions was applied, and "apple pie", to which the standard tax amount for in-store dining transactions was applied, are displayed. For example, in the illustrated example, the sales data processing device 1 has a unit price of "1000 yen" for "apple pie", a tax amount of "100 yen" as a "consumption tax (standard)", and a price of "100 yen" for a hamburger and an apple pie. The amount of "¥2180" is displayed as the "subtotal" of the total.

The display example of the third operation is a table of the final subtotal amount as the accounting amount and the tax amount when the subtotal key 183a (see FIG. 2) is operated after the display example of the second operation. An example is shown. In the display example of the third operation, the sales data processing device 1 determines that the operated key is the subtotal key 183a in step S10, thereby certifying that the execution of accounting processing has been instructed. As a result, the sales data processing device 1 displays the subtotal amount for accounting processing and the tax amount on the display unit 14 and the customer display unit 15 in step S10a. For example, in the illustrated example, the sales data processing device 1 stores the amount of "¥2160" as the "subtotal" of the sum of the hamburger and the apple pie, and the tax amount of "¥160" as the "consumption tax (reduction applied)". it's shown.

A display example of the fourth operation shows a display example of the subtotal amount and the tax amount when the takeout key 182b (see FIG. 2) is operated after the display example of the third operation. In the display example of the fourth operation, the sales data processing device 1 determines in step S11 that the operated key is the take-out key 182b, and as a result, in step S14, the calculation formula for take-out transaction is used. to decide. Then, in step S17, the sales data processing device 1 calculates the final subtotal amount and the final tax amount of the sum of "hamburger" and "apple pie" to which the reduced tax amount in the take-out transaction is applied, and in step S18. Then, the final subtotal amount and the final tax amount are displayed on the display section 14 and the customer display section 15.例文帳に追加For example, in the illustrated example, the sales data processing device 1 stores the amount of "¥2160" as the "subtotal" of the sum of the hamburger and the apple pie, and the tax amount of "¥160" as the "consumption tax (reduction applied)". it's shown.

The display example of the fifth operation is the display example of the fourth operation followed by the numeric keys 180 (see FIG. 2) of "3", "0", "0", and "0" and the cash/deposit key 183b (see FIG. 2). ) is operated, the display example of the total amount, the deposit amount, and the change amount is shown. In the display example of the fifth operation, in step S20, the sales data processing device 1 operates the numeric keys 180 of "3", "0", "0", and "0" and the cash/deposit key 183b. By judging that there is, it is recognized that "3000 yen" has been input as the deposit amount passed from the customer to the operator. As a result, the sales data processing device 1 executes the accounting process and displays the amount related to the accounting process on the display section 14 and the customer display section 15 . For example, in the illustrated example, the sales data processing device 1 stores an amount of ``¥2160'' as the ``total'', an amount of ``¥3000'' as the ``receipt'', and an amount of ``¥840'' as the ``change''. it's shown.

FIG. 11A shows a print example when the detailed data D3a of this display example is printed on the receipt 9. FIG. In the example shown in FIG. 11A, the data "hamburger take-out ¥1000", the data "consumption tax (reduced) ¥80", the data "apple pie take-out ¥1000", and the data "consumption tax (reduced) ¥80" data is described in the product description column CL1. In addition, the data "subtotal ¥ 2160" and "consumption tax (reduced application)
¥160” is entered in the subtotal amount/tax amount entry column CL2. Further, the data "Total ¥2160", the data "Deposited ¥3000", and the data "Change ¥840" are described in the accounting history entry column CL3.

(Display example of the tax-inclusive display method for take-out transactions)
FIG. 8B shows a display example of the tax-inclusive display method in the case of a take-out transaction. FIG. 8B shows a display example when the operator performs the same operation as in FIG. 8A.

The display example of the first operation in FIG. 8B is compared with the display example of the first operation in FIG. 8A. The difference is in what is displayed.
Further, the display example of the second operation shown in FIG. 8B is compared with the display example of the second operation shown in FIG. 8A. The difference is that the amount of money is displayed.
The display examples for the third to fifth operations in FIG. 8B have the same contents as the display examples for the third to fifth operations in FIG. 8A.

FIG. 11B shows a print example when the detailed data D3b of this display example is printed on the receipt 9. As shown in FIG. In the example shown in FIG. 11B, the data "hamburger take-out ¥1080", the data "consumption tax (reduced) ¥80", the data "apple pie take-out ¥1080", and the data "consumption tax (reduced) ¥80" data is described in the product description column CL1. In addition, the data "subtotal ¥ 2160" and "consumption tax (reduced application)
¥160” is entered in the subtotal amount/tax amount entry column CL2. Further, the data "Total ¥2160", the data "Deposited ¥3000", and the data "Change ¥840" are described in the accounting history entry column CL3.

<Main features of the sales data processing device>
(1) The control unit (CPU 11) of the sales data processing device 1 functions as display control means and transaction form acceptance means as described below by executing the control program Pr (see FIG. 3).

(a) When the transaction form acceptance means accepts the designation of a predetermined transaction form, the display control means replaces the subtotal amount to which the first tax rate is applied with a second tax rate different from the first tax rate. Display the subtotal amount with the tax rate applied.

(b) The display control means replaces the tax amount to which the first tax rate is applied with a second tax rate different from the first tax rate when the transaction mode receiving means receives the designation of the predetermined transaction mode. to display the applied tax amount.

(c) The transaction form accepting means accepts the specification of the transaction form after the closing for one transaction is accepted by the closing accepting means.
Such a sales data processing device 1 can present the appropriate subtotal amount and tax amount to the customer. As a result, the sales data processing device 1 can execute accounting processing corresponding to consumption tax of multiple tax rates with a simple operation. Therefore, even if a consumption tax with multiple tax rates is enforced, the burden on the operator can be reduced.

(2) The control unit (CPU 11) of the sales data processing device 1 functions as accounting processing means as follows by executing the control program Pr (see FIG. 3).

(a) The accounting processing means calculates the accounting amount based on an amount calculation formula preset corresponding to the transaction type key 182 when the transaction type key 182 (see FIG. 2) is operated.
Such a sales data processing device 1 can execute accounting processing corresponding to consumption tax of multiple tax rates with a simple operation. Therefore, even if a consumption tax with multiple tax rates is enforced, the burden on the operator can be reduced.

(b) When the main body price of the product is a non-taxable price that does not include the consumption tax, and when the transaction type key 182 corresponding to the transaction to which the standard tax rate is applied is operated, the accounting processing means selects "amount = The amount is calculated as the accounting amount based on the amount calculation formula of "main body price of the product×(100+standard tax rate (%))/100".

(c) When the main body price of the product is a tax-inclusive price including the consumption tax of the standard tax rate amount, and when the transaction type key 182 corresponding to the transaction to which the standard tax rate is applied is operated, the accounting processing means An amount based on an amount calculation formula of "amount = unit price of product" is calculated as the accounting amount.

(d) When the main body price of the product is a tax-exclusive price that does not include consumption tax, and when the transaction type key 182 corresponding to the transaction to which the reduced tax rate is applied is operated, the accounting processing means selects "amount = The accounting amount is calculated based on an amount calculation formula of (main body price of the product×(100+reduced tax rate (%))/100).

(e) When the main price of the product is a tax-inclusive price including the consumption tax of the standard tax rate amount, and when the transaction type key 182 corresponding to the transaction to which the reduced tax rate is applied is operated, the accounting processing means An amount based on an amount calculation formula of "amount = unit price of product" is calculated as the accounting amount.

(f) The accounting processing means creates detailed data representing the accounting amount calculated at the time of accounting for the product. For example, the accounting processing means creates detailed data including the base price of the product when the delivery key 182a (see FIG. 2) is operated.
(f-1) Specifically, for example, as shown in FIG. 7A, the accounting processing means selects the delivery key 182a when the base price of the product is the tax-exclusive price that does not include the consumption tax of the standard tax rate amount. (See Fig. 2) is operated, the amount obtained by adding the main unit price of the product and the consumption tax of the reduced tax rate amount is calculated as the accounting amount for the delivery transaction, and the accounting amount for the delivery transaction is included. Create detailed data that contains Therefore, the operator can cause the sales data processing device 1 to automatically calculate the accounting price to which the reduced tax rate is applied, based on the reduced tax rate applied price of the product, simply by operating the food delivery key 182a.
(f-2) Also, as shown in FIG. 7B, for example, the accounting processing means sets the price of the main product to include consumption tax at the standard tax rate, and the delivery key 182a (see FIG. 2). ) is operated, the amount obtained by changing the consumption tax of the standard tax rate amount to the consumption tax of the reduced tax rate amount from the main body price of the product is calculated as the accounting amount for the delivery transaction, and the accounting amount for the delivery transaction is included. Create detailed data that is Therefore, by simply operating the delivery key 182a, the operator can cause the sales data processing device 1 to display the following information based on the standard tax rate applied price of the product (that is, the main body price of the product including the consumption tax at the standard tax rate as tax included): The accounting price to which the reduced tax rate is applied can be automatically calculated.

(g) The accounting processing means includes receipt printing output by a printer (not shown), audio output by a speaker (not shown), display output by displays such as the display unit 14 and the customer display unit 15, and transfer output to an external device (not shown). The created detailed data can be output in one or more output forms. The external device is, for example, a server (not shown) installed outside, a smart phone (not shown) possessed by a customer, or the like.
The server transfers the detailed data to a portable POS terminal device or the like carried by the delivery person at the time of delivery transaction, for example. This allows the delivery person to perform accounting processing at the delivery destination based on the transferred detailed data.
Also, the smartphone receives, for example, the detailed data as an electronic receipt (or data on which the electronic receipt is based). This allows the customer to use the electronic receipt as a household account book or the like.

(3) The input section 18 has a plurality of transaction type keys 182 . The amount calculation formula differs for each transaction type key 182 . As a result, the sales data processing device 1 can execute accounting processing suitable for various product types and transaction types.

(4) In the present embodiment, the standard tax rate is 10% and the reduced tax rate is 8%. However, the standard tax rate value and the reduced tax rate value are subject to change. In addition, the reduced tax rate may be multiple tax rates. Even in such a case, the sales data processing device 1 changes the transaction type data Dtc (see FIG. 4A), the amount calculation formula data Dex (see FIG. 4B), and the tax amount calculation formula data Dtx (see FIG. 4C). It can be easily applied by itself.

As described above, according to the sales data processing device 1 according to the present embodiment, it is possible to execute accounting processing corresponding to consumption tax of multiple tax rates with a simple operation.

The present invention is not limited to the above-described embodiments, and various changes and modifications can be made without departing from the gist of the present invention.
For example, the above-described embodiments have been described in detail in order to explain the gist of the present invention in an easy-to-understand manner. Therefore, the present invention is not necessarily limited to those including all the components described. Also, in the present invention, other components can be added to a certain component, or some components can be changed to other components. Also, the present invention can omit some components.

Further, for example, in the above-described embodiment, the sales data processing device 1 is configured as a compact type electronic cash register (ECR). However, the sales data processing device 1 may be configured as an electronic device such as a high-performance POS (Point Of Sales) terminal device or a tablet terminal device other than the compact type electronic cash register. When a tablet terminal device is used as an accounting processing device, a barcode scanner (not shown), a printing unit 16 (printer), a drawer 17, and the like are connected to the tablet terminal device.

In such a configuration, the control program Pr (see FIG. 3) functions as display control means for causing the control unit (CPU) of the electronic device to update and display the subtotal amount and tax amount for each transaction each time the designation of the product to be registered for sales is accepted. Let

Further, the control program Pr (see FIG. 3) causes the control unit (CPU) of the electronic device to function as accounting processing means for executing accounting processing corresponding to consumption tax of multiple tax rates. That is, the control program Pr functions as accounting processing means for calculating an accounting amount based on an amount calculation formula set in advance corresponding to the transaction type key when the transaction type key is operated.

Also, for example, the structure of the transaction type data Dtc shown in FIG. 4A and the content of the data included therein can be changed as appropriate according to the operation. Similarly, the configuration of the amount calculation formula data Dex shown in FIG. 4B and the contents of the data included therein can be appropriately changed according to the operation.

Further, for example, the operation example of the sales data processing device 1 (see FIGS. 5A and 5B) is merely an example, and can be changed as appropriate according to the operation. For example, when a customer purchases multiple types of products, the operation of the sales data processing device 1 is suitable for that.

Further, for example, the sales data processing device 1 can create sales data in which the sales amount of each transaction is aggregated based on the detailed data created during the accounting process for the product. The owner of each store often looks at the daily total column in which the amount of sales for each day is aggregated. Therefore, the daily total column of the sales data created by the sales data processing device 1 is preferably configured so that the amount of sales to which the standard tax rate is applied and the amount of sales to which the reduced tax rate is applied can be distinguished.

The invention described in the scope of claims originally attached to the application form of this application is additionally described below. The claim numbers in the appendix are as in the claims originally attached to the filing of this application.
[Appendix]
<Claim 1>
display control means for updating and displaying the subtotal amount in one transaction by applying the first tax rate each time the designation of the product to be registered as sales is accepted;
transaction form acceptance means for accepting designation of a transaction form in the one transaction;
with
The display control means replaces the subtotal amount to which the first tax rate is applied with a second tax rate different from the first tax rate when the specification of a predetermined transaction mode is received by the transaction mode receiving means. A sales data processing device characterized by displaying a subtotal amount to which a tax rate of .
<Claim 2>
2. The sales data processing device according to claim 1, wherein the first tax rate is set higher than the second tax rate.
<Claim 3>
Provided with closing acceptance means for accepting closing of the one transaction,
3. The sales data processing apparatus according to claim 2, wherein said transaction form accepting means accepts designation of said transaction form after said closure accepting means accepts a closing for said one transaction.
<Claim 4>
display control means for updating and displaying the tax amount in one transaction by applying the first tax rate each time the designation of the product to be registered as sales is accepted;
transaction form acceptance means for accepting designation of a transaction form in the one transaction;
with
When the transaction form accepting means accepts the designation of a predetermined transaction form, the display control means replaces the tax amount to which the first tax rate is applied with a second tax rate different from the first tax rate. A sales data processing device characterized by displaying a tax amount to which a tax rate is applied.
<Claim 5>
an input means including a transaction type key designating the type of transaction;
Accounting processing means for creating detailed data on product sales and executing accounting processing;
with
The sales data processing device, wherein the accounting processing means calculates an accounting amount for the specific transaction when a transaction type key corresponding to a predetermined specific transaction is operated.
<Claim 6>
When the main body price of the product is a tax-inclusive price including the consumption tax of the standard tax rate amount and when the transaction type key corresponding to the specific transaction is operated, the main body of the product Calculate the amount obtained by changing the consumption tax of the standard tax rate amount to the consumption tax of the reduced tax rate amount from the price as the accounting amount for the specific transaction, and create detail data containing the accounting amount for the specific transaction 6. The sales data processing device according to claim 5, characterized in that:
<Claim 7>
When the main price of the product is a tax-exclusive price that does not include the consumption tax and when the transaction type key corresponding to the specific transaction is operated, the accounting processing means calculates the main price of the product and the reduction Calculate the amount to which the consumption tax of the tax rate amount is added as the accounting amount for the specific transaction, and create detailed data that includes the main price of the product and the consumption tax of the reduced tax rate amount. 7. The sales data processing device according to claim 5 or 6.
<Claim 8>
the computer,
display control means for updating and displaying the subtotal amount in one transaction by applying the first tax rate each time the designation of the product to be registered as sales is accepted;
transaction form acceptance means for accepting designation of a transaction form in the one transaction;
A program for functioning as
The display control means replaces the subtotal amount to which the first tax rate is applied with a second tax rate different from the first tax rate when the specification of a predetermined transaction mode is received by the transaction mode receiving means. A program characterized by displaying a subtotal amount to which the tax rate of is applied.
<Claim 9>
the computer,
display control means for updating and displaying the tax amount in one transaction by applying the first tax rate each time the designation of the product to be registered as sales is accepted;
transaction form acceptance means for accepting designation of a transaction form in the one transaction;
, wherein the display control means replaces the tax amount to which the first tax rate is applied when the designation of a predetermined transaction form is accepted by the transaction form acceptance means. A program characterized by displaying a tax amount to which a second tax rate different from the first tax rate is applied.

1 sales data processing device 11 CPU
12 RAMs
13 ROMs
14 display unit 15 display unit for customer 16 print unit 17 drawer 18 input unit 19 storage unit 180 numeric key 181 PLU key 182 transaction type key 182a delivery key 182b takeout key 183 accounting key 183a subtotal key 183b cash/deposit key 191 transaction type data 192 Calculation formula data D1 (D1a, D1b), D2 (D2a, D2b, D2c), D3 (D3a, D3b, D3c) Detailed data Pr Control program

Claims (5)

A terminal device comprising a display unit,
Derivation means for deriving a subtotal amount including consumption tax for products subject to accounting in one transaction;
A subtotal amount including consumption tax derived by the deriving means, a transaction type key for specifying delivery or takeout as a transaction type in the one transaction, a closing key for closing the one transaction, and a deposit amount for the one transaction display control means for displaying a storage key on the display unit for confirming the
with
The derivation means is
applying a first tax rate to the consumption tax rate to derive the consumption tax-inclusive subtotal amount at least until the closing key is operated;
When the transaction type key is operated after the close key is operated and before the deposit key is operated, the subtotal amount including consumption tax is changed to the consumption tax rate at the first tax rate. rederive by applying a second tax rate different from
The display control means is
When the subtotal amount including consumption tax is re-derived by the deriving means by applying the second tax rate, instead of the subtotal amount including consumption tax derived by applying the first tax rate, the second display the subtotal amount including consumption tax re-derived by applying the tax rate of , on the display unit, and information corresponding to the transaction type key operated for the re-derivation is displayed at the display position of the subtotal amount including consumption tax displaying the information on the display unit so as to be displayed at a display position adjacent to the and which is blank when the transaction type key is not operated;
A terminal device characterized by: wherein the first tax rate is a standard tax rate and the second tax rate is a reduced tax rate;
The terminal device according to claim 1, characterized by: The display unit has a first display unit and a second display unit whose display surfaces face different directions,
The display control means causes the first display section to display the consumption tax-inclusive subtotal amount derived by the derivation section, and causes the second display section to display the transaction type key, the closing key, and the deposit key.
3. The terminal device according to claim 1 or 2, characterized by: An accounting processing method executed by a terminal device having a display unit,
a derivation step of deriving a subtotal amount including consumption tax for the products to be accounted for in one transaction;
A subtotal amount including consumption tax derived in the deriving step, a transaction type key for specifying delivery or takeout as a transaction type in the one transaction, a closing key for closing the one transaction, and a deposit amount for the one transaction a display control step of displaying a storage key on the display unit for confirming the
has
The derivation step includes:
applying a first tax rate to the consumption tax rate to derive the consumption tax-inclusive subtotal amount at least until the closing key is operated;
When the transaction type key is operated after the close key is operated and before the deposit key is operated, the subtotal amount including consumption tax is changed to the consumption tax rate at the first tax rate. rederive by applying a second tax rate different from
The display control step includes:
When the subtotal amount including consumption tax is re-derived by applying the second tax rate in the deriving step, instead of the subtotal amount including consumption tax derived by applying the first tax rate, the second display the subtotal amount including consumption tax re-derived by applying the tax rate of , on the display unit, and information corresponding to the transaction type key operated for the re-derivation is displayed at the display position of the subtotal amount including consumption tax displaying the information on the display unit so as to be displayed at a display position adjacent to the and which is blank when the transaction type key is not operated;
An accounting method characterized by A computer of a terminal device equipped with a display unit,
Derivation means for deriving the subtotal amount including consumption tax for the products subject to accounting in one transaction;
A subtotal amount including consumption tax derived by the deriving means, a transaction type key for specifying delivery or takeout as a transaction type in the one transaction, a closing key for closing the one transaction, and a deposit amount for the one transaction Display control means for displaying a storage key on the display unit for confirming
function as
The derivation means is
applying a first tax rate to the consumption tax rate to derive the consumption tax-inclusive subtotal amount at least until the closing key is operated;
When the transaction type key is operated after the close key is operated and before the deposit key is operated, the subtotal amount including consumption tax is changed to the consumption tax rate at the first tax rate. rederive by applying a second tax rate different from
The display control means is
When the subtotal amount including consumption tax is re-derived by the deriving means by applying the second tax rate, instead of the subtotal amount including consumption tax derived by applying the first tax rate, the second display the subtotal amount including consumption tax re-derived by applying the tax rate of , on the display unit, and information corresponding to the transaction type key operated for the re-derivation is displayed at the display position of the subtotal amount including consumption tax displaying the information on the display unit so as to be displayed at a display position adjacent to the and which is blank when the transaction type key is not operated;
A program characterized by

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