JP6666547B2 - Sales data processing device and program - Google Patents

Description

  The present invention relates to a sales data processing device and a program.

  Conventionally, a compact electronic cash register (ECR; Electronic Cash Register) or a high-performance POS (POS) has been installed as a sales data processing device installed in a store or the like that sells products (including services) and accepts the designation of product sales registration. An electronic device such as a terminal device (Point Of Sales) is known (for example, see Patent Document 1).

  When the sales data processing device receives an instruction to execute an accounting process at the time of selling the product, the sales data processing device calculates the accounting amount and the consumption tax of the product for which the registration of the sales has been received, and a receipt on which the accounting amount and the consumption tax are printed. To execute the accounting process for the product.

JP 2014-38654 A

  However, the prior art disclosed in Patent Literature 1 has a problem that it is required to execute an accounting process corresponding to a consumption tax with a plurality of tax rates by a simple operation as described below.

  In Japan, in April 2017, multiple consumption tax rates will be enforced. When consumption tax with multiple tax rates is enforced, depending on the type of goods (including services), the standard tax rate may be applied to the accounting for sales tax, or the reduced tax rate that is lower than the standard tax rate may be Or applied to accounting. For example, for alcoholic beverages, the standard tax rate is applied. Food products, on the other hand, are subject to reduced tax rates. For this reason, there is a high possibility that the accounting process will be complicated depending on the type of the product.

  Further, even if the products are the same, the standard tax rate is applied to the accounting processing of the consumption tax, or the reduced tax rate is applied to the accounting processing of the consumption tax, depending on the transaction form. For example, in restaurants such as sushi, soba, ramen, and pizza, there are transaction types such as in-store dining, delivery (delivery), and take-out (take-out) transactions. Also, for example, when a store in the distribution industry such as a convenience store or a shopping mall provides a space for eat-in to customers or performs a food delivery service, in-store food and beverage transactions, There are transaction types such as transaction and take-out transaction. Standard tax rates apply to in-store food and beverage transactions. On the other hand, reduced tax rates are applied to delivery and take-out transactions. Therefore, the standard tax rate is applied to the accounting processing of the consumption tax, or the reduced tax rate is applied to the accounting processing of the consumption tax, depending on the difference in the transaction form. For this reason, there is a high possibility that the accounting process is complicated even by the difference in the transaction form.

  The prior art did not consider simplification of accounting processing when such a consumption tax with multiple tax rates was enforced. Therefore, in order to execute the accounting process corresponding to the consumption tax of a plurality of tax rates by the conventional technology, an operator such as a clerk needs to perform a complicated operation. Further, the operator may fail in such a complicated operation. Therefore, the prior art may impose a relatively large burden on the operator, and there has been a demand for performing an accounting process corresponding to the consumption tax at a plurality of tax rates with a simple operation.

  An object of the present invention is to execute an accounting process corresponding to a consumption tax at a plurality of tax rates by a simple operation.

In order to solve the above-described problem, a sales data processing apparatus according to a first aspect of the present invention updates a tax- included subtotal amount in one transaction by applying a first tax rate every time a product to be registered for sales is received. Display control means for displaying, a transaction form receiving means for receiving designation of a transaction form in the one transaction, and a closing receiving means for receiving a closing of the one transaction , wherein the display control means is provided by the closing receiving means When the designation of a predetermined transaction form is received by the transaction form receiving means after the closing for the one transaction is received , the first tax rate is replaced with the first tax rate instead of the tax-included subtotal amount to which the first tax rate is applied. to display the tax included subtotal amount applied is different second rate, and wherein the.
In addition, the sales data processing device according to the second aspect of the present invention includes a display control unit that updates and displays the total consumption tax in one transaction by applying the first tax rate each time a product to be registered for sales is received. A transaction form receiving unit for receiving a designation of a transaction form in the one transaction, and a closing receiving means for receiving a closing of the one transaction, wherein the display control means is configured to close the one transaction by the closing receiving means. If the designation of a predetermined transaction form is accepted by the transaction form accepting unit after being accepted, a second tax rate different from the first tax rate is used instead of the total consumption tax to which the first tax rate is applied. Displaying the total amount of the consumption tax to which the tax rate has been applied.
Further, the program according to the first aspect of the present invention causes the computer of the sales data processing device to update and display the tax-included subtotal amount in one transaction by applying the first tax rate every time a product to be registered for sales is received. Display control means, transaction form receiving means for receiving designation of a transaction form in the one transaction based on a predetermined user operation, closing reception means for receiving a closing of the one transaction based on a predetermined user operation, The display control means includes a tax-included subtotal to which the first tax rate is applied when a designation of a predetermined transaction form is received by the transaction form receiving means after the closing of the one transaction is received by the close receiving means. The method is characterized in that a subtotal amount including tax to which a second tax rate different from the first tax rate is applied is displayed instead of the amount.
Further, the program according to the second aspect of the present invention displays the computer of the sales data processing apparatus by updating the total amount of the consumption tax in one transaction by applying the first tax rate every time a product registration is received. Display control means, a transaction form receiving means for receiving designation of a transaction form in the one transaction based on a predetermined user operation, a closing reception means for receiving a closing of the one transaction based on a predetermined user operation, The display control unit is configured to, when the transaction type receiving unit receives a specification of a predetermined transaction type after the closing of the one transaction is received by the closing reception unit, consume the consumption tax to which the first tax rate is applied. Instead of the total tax amount, a total consumption tax amount to which a second tax rate different from the first tax rate is applied is displayed.

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

It is a figure showing the external composition of the sales data processing device concerning an embodiment. It is a figure showing composition of an input part of a sales data processor concerning an embodiment. It is a figure showing the internal composition of the sales data processor concerning an embodiment. It is a figure showing composition of transaction type data used in an embodiment. It is a figure showing composition of money amount calculation formula data used in an embodiment. It is a figure showing composition of tax amount calculation formula data used in an embodiment. FIG. 3 is a diagram illustrating a configuration of PLU file data used in the embodiment. 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. It is a figure which shows the example of a display of the tax exemption display system in the case of the in-store food-and-drink transaction of the sales data processing apparatus which concerns on embodiment. It is a figure which shows the example of a display of the tax-inclusive tax display system in the case of the in-store food-and-drink transaction of the sales data processing apparatus which concerns on embodiment. It is a figure which shows the example of a display of the tax exemption display method in the case of a delivery service of the sales data processing apparatus which concerns on embodiment. It is a figure which shows the example of a display of the tax-inclusive display system in the case of a delivery service of the sales data processing apparatus which concerns on embodiment. It is a figure showing the example of a display of the outside tax display system in the case of the take-out transaction of the sales data processor concerning an embodiment. It is a figure which shows the example of a display of the tax-inclusive display system in the case of the takeout transaction of the sales data processing apparatus which concerns on embodiment. It is a figure showing an example of the detailed data of the tax exemption display method in the case of an in-store food-and-drink transaction created by the sales data processing device concerning an embodiment. It is a figure which shows an example of the detailed data of the tax-inclusive display method in the case of an in-store food-and-drink transaction created by the sales data processing apparatus which concerns on embodiment. It is a figure showing an example of the detailed data of the tax exemption display method in the case of a delivery service created by the sales data processing device concerning an embodiment. It is a figure which shows an example of the detailed data of the tax-inclusive display method in the case of a delivery service created by the sales data processing apparatus which concerns on embodiment. It is a figure showing an example of the detailed data of the tax display method in the case of the take-out transaction created by the sales data processing device according to the embodiment. It is a figure showing an example of the detailed data of the tax display method in the case of the take-out transaction created by the sales data processing device according to the embodiment.

  Hereinafter, an embodiment of the present invention (hereinafter, referred to as “the present embodiment”) will be described in detail with reference to the drawings. It should be noted that the drawings are only schematically shown so that the present invention can be sufficiently understood. Therefore, the present invention is not limited only to the illustrated example. In addition, in each of the drawings, common constituent elements and similar constituent elements are denoted by the same reference numerals, and redundant description thereof will be 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 a product (including a service) and receives designation of sales registration of the product. In the present embodiment, the sales data processing apparatus 1 will be described as a compact electronic cash register (ECR). Many of the compact electronic cash registers have no barcode scanner in order to reduce costs.

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

  There are tax laws in principle and exceptions. For example, there is a case where a tax rule is 10% and a tax exception is 8%. Specifically, when a food item is designated as a tax-reducing product, 8% of the reduced tax rate, which is an exception under tax law, is applied to the food item. In some cases, the tax rule is 10% and the tax exception is 15%. Specifically, when a cigarette is designated as a tax-heavy product, 15% of the additional tax rate, which is an exception under tax laws, is applied to tobacco. The sales data processing device 1 according to the present embodiment has a configuration intended to be able to easily cope with both of these tax laws and exceptions.

  Hereinafter, the configuration of the sales data processing apparatus 1 according to the present embodiment will be described with reference to FIGS. In the present embodiment, a description will be given on the assumption that the sales data processing apparatus 1 is installed at a fast food store.

  FIG. 1 is a diagram illustrating an external configuration of the sales data processing device 1. FIG. 1A shows the configuration of the sales data processing apparatus 1 as viewed from an oblique front side, and FIG. 1B shows the configuration of the sales data processing apparatus 1 as viewed from an oblique rear side. FIG. 2 is a diagram illustrating a configuration of the input unit 18 of the sales data processing device 1. FIG. 3 is a diagram illustrating an internal configuration of the sales data processing device 1. The present embodiment will be described on the assumption that the number of tax rates is 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 device 1 includes a display unit 14 on which data to be browsed by an operator is displayed, a display unit 15 for customer to display data to be browsed 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.

  In addition, the drawer 17 may be configured to 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 may have a barcode scanner.

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

  In the example shown in FIG. 2, the sales data processing apparatus 1 includes, as the transaction type key 182, a delivery key 182a operated during a delivery (delivery) transaction and a takeout key 182b operated during a takeout (takeout) transaction. I have.

  Further, the sales data processing apparatus 1 includes, as the accounting key 183, a subtotal key 183a for executing a subtotal process, and a cash / deposit key 183b for executing a final accounting process involving the transfer of cash. In the present embodiment, the subtotal key 183a is described as functioning as a closing key for performing closing processing in each transaction.

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

  As shown in FIG. 3, the sales data processing device 1 has a CPU 11 functioning as a control unit that controls various operations by executing programs stored in the ROM 13 and the storage unit 19 in advance, and a calculation area. A functioning RAM 12, a ROM 13 in which a program for causing the sales data processing apparatus 1 to function as an electronic cash register is stored in advance, and a storage unit 19 such as a hard disk drive (HDD) or a semiconductor memory in which various programs and data are stored. And Each component is connected by a bus.

  In the present embodiment, a description will be given assuming that the control program Pr, transaction type data Dtc, amount calculation formula data Dex, tax 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 an accounting process corresponding to a consumption tax having a plurality of tax rates. By executing the control program Pr, the CPU of the sales data processing device 1 executes, for example, a display control means for updating and displaying a subtotal amount or a tax amount in one transaction each time a product to be registered for sale is received, Transaction form receiving means for accepting designation of transaction form, closing accepting means for accepting the closing of one transaction, accounting processing means for creating detailed data on sale of goods and executing accounting processing, amount of money for goods in association with the name of the goods The printing unit 16 functions as a receipt issuing unit that issues a receipt on which information is described. The accounting processing unit also functions as a tax amount deriving unit that derives a tax amount for the product for which the sales registration has been designated.
The transaction type data Dtc is data that defines a method of calculating the accounting amount according to the transaction type.
The amount calculation formula data Dex is data that defines the amount calculation formula for calculating the accounting amount (subtotal amount) of the product.
The tax amount calculation formula data Dtx is data defining a tax amount calculation formula for calculating a tax amount of a consumption tax on a product.
The PLU file data Dplu is data in which a PLU (Price Look Up) number is registered. The PLU number is a product number with a price tie 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 out these programs and data from the storage medium and stores them in the storage unit 19. 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 the programs and data in a storage unit. 19 is stored.

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

In the example shown in FIG. 4A, the transaction type data Dtc has a configuration including a transaction type column and a calculation method column. However, the configuration of the transaction type data Dtc can be appropriately changed 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 definition data that defines a method of calculating the accounting amount is registered.

In the example shown in FIG. 4A, transaction type data such as “in-store eating and drinking” transaction, “delivery” transaction, and “take-out” transaction are registered in the transaction type column.
In addition, as the data corresponding to the “in-store eating and drinking” transaction, calculation method definition data of “money calculation formula 1” is registered in the calculation method column.
Further, as data corresponding to the “delivery” transaction, calculation method definition data “money calculation formula 3” is registered in the calculation method column.
In addition, a calculation method definition data data “money 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. The calculation method definition data such as “money calculation formula 1” and “money calculation formula 3” is specified by the money calculation formula data Dex shown in FIG. 4B.

<Example of amount calculation formula data>
Hereinafter, an example of the amount calculation formula data Dex will be described with reference to FIG. 4B. FIG. 4B is a diagram illustrating a configuration of the amount calculation formula data Dex.

  In the example shown in FIG. 4B, the amount calculation formula data Dex has a configuration including a No column, a transaction type key column, a main unit price column, an applicable tax rate column, and an amount calculation formula column. However, the configuration of the amount calculation formula data Dex can be appropriately changed 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, of the transaction type keys 182, operation key data representing operation keys corresponding to each amount calculation formula is registered.
The main unit price column is a column in which main unit price data indicating an attribute of the main unit price of the product is registered.
The applied tax rate column is a column in which applied tax rate data indicating the applied tax rate is registered.
The amount calculation formula column is a column 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 the amount calculation formula 1 to the amount calculation formula 4 are registered in the No column.
Also, as data corresponding to the amount calculation formula 1, blank (blank) operation key data, body price data of “external tax price”, applicable tax rate data of “standard tax rate”, and “amount = body price of product × (100 + standard tax rate (%)) / 100 "are registered in the transaction type key column, the main unit price column, the applicable tax rate column, and the amount calculation formula column, respectively. The “external tax price” means a price that does not include the consumption tax.
Also, as data corresponding to the amount calculation formula 2, blank (blank) operation key data, body price data of “tax included price”, applicable tax rate data of “standard tax rate”, and “amount = body price of product” Is stored in the transaction type key column, the main unit price column, the applicable tax rate column, and the amount calculation formula column, respectively. The “tax-included price” means a price including a consumption tax.
Further, as data corresponding to the amount calculation formula 3, the operation key data of the “in-store eating and drinking” key and the “take-out” key, the main unit price data of the “external tax price”, the applicable tax rate data of the “reduced tax rate”, and the “amount of money” = Amount of product price × (100 + reduced tax rate (%)) / 100 ”is registered in the transaction type key field, body price field, applicable tax rate field, and amount calculation formula field, respectively. Have been.
Also, as data corresponding to the amount calculation formula 4, blank (blank) operation key data, body price data of “tax included price”, applicable tax rate data of “reduced tax rate”, and “amount = body price of product” Is stored in the transaction type key column, the main unit 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 amount calculation formula data>
Hereinafter, an example of the tax amount calculation formula data Dtx will be described with reference to FIG. 4C. FIG. 4C is a diagram showing a configuration of tax amount calculation formula data Dtx.

  In the example shown in FIG. 4C, the tax calculation formula data Dtx has a configuration including a No column, a transaction type key column, a main unit 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 amount calculation formula is registered.
The transaction type key column is a column in which, of the transaction type key 182, operation key data representing an operation key corresponding to each tax amount calculation formula is registered.
The main unit price column is a column in which main unit price data indicating an attribute of the main unit price of the product is registered.
The applied tax rate column is a column in which applied tax rate data indicating the applied tax rate is registered.
The tax calculation formula column is a column in which tax calculation formula definition data that defines the tax calculation formula is registered.

In the example shown in FIG. 4C, number data such as the tax amount calculation formula 1 to the tax amount calculation formula 4 are registered in the No column.
Further, as data corresponding to the tax amount calculation formula 1, blank (blank) operation key data, body price data of “external tax price”, applicable tax rate data of “standard tax rate”, and “tax amount = body price of product × The tax amount calculation formula definition data of “standard tax rate (%) / 100” is registered in the transaction type key column, the main unit price column, the applicable tax rate column, and the tax amount calculation expression column, respectively. The “external tax price” means a price that does not include the consumption tax.
Further, as data corresponding to the tax amount calculation formula 2, blank (blank) operation key data, body price data of “tax included price”, applicable tax rate data of “standard tax rate”, and “tax amount = body price of product × Standard tax rate (%) / (100 + standard tax rate (%)) "is registered in the transaction type key column, the main unit price column, the applicable tax rate column, and the tax amount calculation formula column, respectively. I have. The “tax-included price” means a price including a consumption tax.
In addition, as data corresponding to the tax amount calculation formula 3, operation key data such as a “store food and drink” key and a “take-out” key, a main unit price data “external tax price”, an applied tax rate data “reduced tax rate”, and “tax amount” = Tax price calculation formula definition data of “= commodity price × reduced tax rate (%) / 100” is registered in the transaction type key column, the price list, the applicable tax rate column, and the tax calculation formula column, respectively. .
Further, as data corresponding to the tax amount calculation formula 4, blank (blank) operation key data, body price data of “tax included price”, applicable tax rate data of “reduced tax rate”, and “tax amount = body price of product × The tax amount calculation formula definition data of “reduced tax rate (%) / (100 + reduced tax rate (%))” is registered in the transaction type key column, the main unit price column, the applicable tax rate column, and the tax amount calculation column, respectively. I have.
These data can be appropriately changed according to the operation.

<Example of PLU file data>
Hereinafter, an example of the PLU file data Dplu will be described with reference to FIG. 4D. FIG. 4D is a diagram showing the configuration of the PLU file data Dplu.

  In the example shown in FIG. 4D, the PLU file data Dplu has a configuration including 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 a PLU number is registered.
The product name column is a column in which a product name is 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, as the data of the product having the PLU number of “100”, the product name data of “hamburger” and the unit price data of “1000” yen are registered in the product name column and the unit price column, respectively. Have been.
Further, as data of a product having a PLU number of “200”, product name data of “Apple Pie” and unit price data of “1000” yen are registered in a product name column and a unit price column, respectively.
Further, as data of a product having a PLU number of “300”, product name data of “Carbonara” and unit price data of “1000” are registered in a product name column and a unit price column, respectively.
In addition, as data of a product having a PLU number of “400”, product name data of “Peperoncino” and unit price data of “2000” are registered in a product name column and a unit price column, respectively.
These data can be appropriately changed according to the operation.

<Operation of sales data processing device>
Hereinafter, the operation of the sales data processing device 1 will be described with reference to FIGS. 5A and 5B. FIG. 5A and FIG. 5B are flowcharts each showing an operation of the sales data processing device 1.

  As described above, the present embodiment will be described on the assumption that the sales data processing device 1 is installed at a fast food store. In addition, the description will be made assuming that the in-store food and beverage transaction is a normal transaction exclusively performed, and the delivery and take-out transactions are transactions that are sometimes performed. Further, a description will be given assuming that when a customer eats and drinks in a store, the customer orders the product at the store, pays the price, and waits for the product to be completed (or brought) at the table in the store. Also, the description will be made assuming that the standard tax rate is 10% and the reduced tax rate is 8%. However, the value of the standard tax rate and the value of the reduced tax rate are subject to change. Also, the reduced tax rate may be a multiple tax rate.

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

  A customer orders a desired product from a clerk at a restaurant. The clerk becomes an operator of the sales data processing device 1 and operates the sales data processing device 1. Thereby, the sales data processing device 1 starts the accounting operation.

At this time, for example, the operator first inputs the product number to the sales data processing device 1, and then instructs the sales data processing device 1 to execute the accounting process.
In the present embodiment, the product number is input by operating the numeric key 180 (see FIG. 2) to input the product number assigned to each product, and then operating the PLU key 181 (see FIG. 2). It will be described as being performed.
The instruction to execute the accounting process will be described as being performed by operating the accounting key 183 (see FIG. 2). Specifically, the description will be made on the assumption that the operator first operates the subtotal key 183a and then operates the current / deposit key 183b.

  It should be noted that the clerk may receive an order for a delivery transaction or a take-out transaction. In this case, the operator (clerk) inputs the transaction type after (or before) the input of the product number, and then instructs the sales data processing device 1 to execute the accounting process. In the present embodiment, a description will be given assuming that an operator (clerk) inputs a transaction type after inputting a product number.

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

  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 numeral input with the numeric key 180 (see FIG. 2) is the product number. And the number of the product number displayed on the display unit 14 and the customer display unit 15 is updated in step S2. Thereby, the sales data processing device 1 accepts the input of the product number. Thereafter, the process returns to step S1.

  If 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 the reception of the product number has been completed, and in step S6, The 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 a subtotal amount and a tax amount when the standard tax rate is applied, and applies the standard tax rate to the display unit 14 and the customer display unit 15 in step S8. The subtotal amount and tax amount of the case are displayed. Thereafter, the processing proceeds to step S10 shown in FIG.

  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 processing returns to step S1 shown in FIG. 5A via reference numeral A2. In this case, the sales data processing apparatus 1 recognizes that the number input with the number keys 180 (see FIG. 2) indicates the product number to be additionally purchased, and in step S2, displays the display unit 14 and the customer The number of the product number displayed on the display unit 15 is updated. As a result, the sales data processing device 1 receives an input of a 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 displays the display unit 14 and the customer display unit 15 in step S10a. Displays the subtotal amount and tax amount for accounting. Next, in step S11, the sales data processing device 1 determines whether or not operation of the transaction type key 182 (see FIG. 2) has been detected within an arbitrarily set time.

  If the operation of the transaction type key 182 is detected in step S11 and it is determined that the operated key is the delivery key 182a (see FIG. 2), the sales data processing apparatus 1 proceeds to step S14. With reference to the transaction type data Dtc (see FIG. 4A), the use of the calculation formula for delivery transaction is determined. Thereafter, the processing 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 calculation formula data Dtx (see FIG. 4C) in step S17. Based on the calculation method associated with the delivery transaction (see FIG. 4A), the amount calculation formula 3 (see FIG. 4B), and the tax calculation formula 3 (see FIG. 4C), Calculate the final tax amount.

  If the operation of the transaction type key 182 is detected in step S11 and it is determined that the operated key is the take-out key 182b (see FIG. 2), the sales data processing device 1 In S15, it is determined with reference to the transaction type data Dtc (see FIG. 4A) to use the calculation formula for take-out transaction. Thereafter, the processing 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 calculation formula data Dtx (see FIG. 4C) in step S17. Based on the calculation method associated with the take-out transaction (see FIG. 4A), the amount calculation formula 3 (see FIG. 4B), and the tax calculation formula 3 (see FIG. 4C), Calculate the final tax amount.

  If the operation of the transaction type key 182 (see FIG. 2) is not detected in step S11, the process proceeds to step S17. In this case, the sales data processing device 1 determines in step S17 the final accounting amount, which is an accounting amount, based on the in-store food and beverage transaction amount calculation formula 1 (see FIG. 4B) and the tax amount calculation formula 1 (see FIG. 4C). The subtotal amount and the tax amount are calculated.

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

The processing of steps S11 to S18 is different from the first tax rate in place of the subtotal amount to which the first tax rate is applied when the specification of the predetermined transaction mode is received by the transaction mode receiving means. The processing is to display the subtotal amount to which the second tax rate is applied. In the present embodiment, the “first tax rate” is the “standard tax rate”, and the “second tax rate” is the “reduced tax rate”.
Thereafter, the process proceeds to step S20.

  The customer who sees the subtotal amount (account amount) displayed on the customer display unit 15 gives cash to the operator. Upon receiving the cash from the customer, the operator inputs the cash amount as a deposit amount into the sales data processing apparatus 1, and thereafter operates the current / deposit key 183b. Along with these operations, the sales data processing apparatus 1 determines what the key operated by the operator is in step S20.

  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 input with the numeric key 180 (see FIG. 2) is the deposit amount. And the number of the deposit amount displayed on the display unit 14 and the customer display unit 15 is updated in step S21. Thereafter, the process returns to step S20.

  Then, in step S20, when it is determined that the operated key is the current / deposit key 183b (see FIG. 2), the sales data processing device 1 recognizes that execution of the accounting process has been instructed, In step S22, an accounting process is executed, and the amount of change (change) is displayed on the display unit 14 and the customer display unit 15. 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), prints out the detailed data on a receipt by the printing unit 16, and outputs the receipt data. Issue Thereby, the sales data processing device 1 ends a series of operations. Thereafter, the operator gives the customer the purchased product, the issued receipt, and the change. As a result, the accounting process ends.

<Display example of sales data processing device>
Hereinafter, a display example of the sales data processing apparatus 1 will be described with reference to FIGS. 6A to 8B. 6A to 8B show display examples of the sales data processing apparatus 1 in a case where the display unit 14 and the customer display unit 15 have a structure capable of displaying data of a plurality of columns. In each figure, the elements shown on the left represent operation keys, and the elements shown on the right represent display examples.

(Example of display of the tax exemption method in the case of in-store food and beverage transactions)
FIG. 6A shows a display example of the outside tax display method in the case of the in-store food and beverage transaction. FIG. 6A shows a display example of each of the first to fourth operations. In the present display example, when the transaction type key 182 (see FIG. 2) is not operated, the sales data processing device 1 processes the transaction type as the in-store restaurant transaction.

  As shown in FIG. 6A, the display example by the first operation is a case where the numeric keys 180 (see FIG. 2) of “1”, “0” and “0” and the PLU key 181 (see FIG. 2) are operated. 5 shows a display example of the subtotal amount and the tax amount. In the display example of the first operation, the sales data processing apparatus 1 determines that the operated keys are the numeric keys 180 of “1”, “0”, and “0” and the PLU key 181 in step S1. Thus, it is determined that “100” has been input as the product number. As a result, in step S6, the sales data processing device 1 reads out the product data of the product “hamburger” corresponding to the product number “100” from the PLU file data Dplu (see FIG. 4D). Then, the sales data processing device 1 calculates the subtotal amount and the tax amount of the “hamburger” to which the standard tax amount in the in-store eating and drinking transaction is applied in step S7, and the display unit 14 and the customer display unit 15 in step S8. In addition, the subtotal amount and the tax amount of the “hamburger” to which the standard tax amount in the in-store dining transaction is applied are displayed. For example, in the illustrated example, the sales data processing apparatus 1 determines that the unit price of “hamburger” is “$ 1000”, the tax amount is “$ 100” as “consumption tax (standard)”, and that “hamburger” is “subtotal”. $ 1100 "is displayed.

  In the display example by the second operation, after the display example by the first operation, the numeric keys 180 (see FIG. 2) of “2”, “0” and “0” and the PLU key 181 (see FIG. 2) are operated. 9 shows a display example of the subtotal amount and the tax amount in the case of being performed. In the display example by the second operation, the sales data processing apparatus 1 determines that the operated key is the numeric key 180 in step S10, and thereby determines 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 apparatus 1 determines that the operated keys are the numeric keys 180 of "2", "0" and "0" and the PLU key 181, and thereby the product number is "200". It is recognized that was entered. As a result, in step S6, the sales data processing device 1 reads out 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 the tax amount of “Apple pie” to which the standard tax amount in the in-store dining transaction is applied, and in step S8, the display unit 14 and the customer display unit 15 Next, the total subtotal amount and tax amount of the previous “hamburger” to which the standard tax amount in the in-store dining transaction was applied and the current “apple pie” to which the standard tax amount in the in-store dining transaction was applied are displayed. For example, in the illustrated example, the sales data processing device 1 determines that the unit price of “Apple Pie” is “$ 1000”, the “consumption tax (standard)” is the tax amount of “$ 100”, and that the hamburger and apple pie are The amount “$ 2200” is displayed as the total “subtotal”.

  The display example by 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 by 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 recognizing that the execution of the accounting process has been instructed. As a result, in step S17, the sales data processing apparatus 1 calculates the final subtotal amount and the final tax amount of the sum of “hamburger” and “apple pie” to which the standard tax amount in the in-store food and drink transaction is applied, In step S18, the final subtotal amount and the final tax amount are displayed on the display unit 14 and the customer display unit 15. For example, in the illustrated example, the sales data processing apparatus 1 displays the amount of “$ 2200” as the “subtotal” of the total of the hamburger and the apple pie, and the tax amount of “$ 200” as the “consumption tax (standard)”. are doing.

  In the display example by the fourth operation, the numeral keys 180 (see FIG. 2) “3”, “0”, “0”, and “0” and the current / deposit key 183b (see FIG. 2) are displayed after the display example by the third operation. 9) shows an example of the display of the total amount, the deposit amount, and the change amount in the case where the user has operated (see). In the display example of the fourth operation, the sales data processing apparatus 1 determines in step S20 that the operated key is the numeric key 180 of “3” “0” “0” “0” and the current / deposit key 183b. By determining that there is, "$ 3000" is determined to have 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 unit 14 and the customer display unit 15. For example, in the illustrated example, the sales data processing apparatus 1 calculates an amount of “$ 2200” as “total”, an amount of “$ 3000” as “keeping”, and an amount of “$ 800” as “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. In the example shown in FIG. 9A, the detailed 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, data “hamburger ¥ 1000”, data “consumption tax (standard) ¥ 100”, data “Apple pie ¥ 1000”, and data “consumption tax (standard) ¥ 100” It is described in the product description column CL1. Further, data "subtotal ¥ 2200" and data "consumption tax (standard) ¥ 200" are described in the subtotal amount / tax amount entry column CL2. Further, data of "total ¥ 2200", data of "checked ¥ 3000" and data of "change $ 800" are described in the transaction history entry column CL3.

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

The display example of the first operation in FIG. 6B is different from the display example of the first operation in FIG. 6A in that the unit price of “hamburger” is “$ 1100” instead of the unit price of “$ 1000”. The difference is that it is displayed.
The display example of the second operation in FIG. 6B is different from the display example of the second operation in FIG. 6A in that the unit price of “Apple Pie” is “$ 1100” instead of the amount of “$ 1000”. In that the amount is displayed.
The display example by the third to fourth operations in FIG. 6B has the same content as the display example by the third to 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. 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” It is described in the product description column CL1. Further, data "subtotal ¥ 2200" and data "consumption tax (standard) ¥ 200" are described in the subtotal amount / tax amount entry column CL2. Further, data of "total ¥ 2200", data of "checked ¥ 3000" and data of "change $ 800" are described in the transaction history entry column CL3.

(Example of display of foreign tax display method in the case of delivery service)
FIG. 7A shows a display example of the foreign tax display method in the case of delivery service. FIG. 7A shows a display example of each of the first to fifth operations. In this display example, when the delivery key 182a (see FIG. 2) is not operated, the sales data processing device 1 processes the transaction as if it were an in-store dining transaction. On the other hand, when the delivery key 182a was operated, , And the transaction type is a delivery transaction.

  As shown in FIG. 7A, the display example by the first operation is a case where the number keys 180 (see FIG. 2) of “1”, “0”, and “0” and the PLU key 181 (see FIG. 2) are operated. 5 shows a display example of the subtotal amount and the tax amount. In the display example of the first operation, the sales data processing apparatus 1 determines that the operated keys are the numeric keys 180 of “1”, “0”, and “0” and the PLU key 181 in step S1. Thus, it is determined that “100” has been input as the product number. As a result, in step S6, the sales data processing device 1 reads out the product data of the product “hamburger” corresponding to the product number “100” from the PLU file data Dplu (see FIG. 4D). Then, the sales data processing device 1 calculates the subtotal amount and the tax amount of the “hamburger” to which the standard tax amount in the in-store eating and drinking transaction is applied in step S7, and the display unit 14 and the customer display unit 15 in step S8. In addition, the subtotal amount and the tax amount of the “hamburger” to which the standard tax amount in the in-store dining transaction is applied are displayed. For example, in the illustrated example, the sales data processing apparatus 1 determines that the unit price of “hamburger” is “$ 1000”, the tax amount is “$ 100” as “consumption tax (standard)”, and that “hamburger” is “subtotal”. $ 1100 "is displayed.

  In the display example by the second operation, after the display example by the first operation, the numeric keys 180 (see FIG. 2) of “2”, “0” and “0” and the PLU key 181 (see FIG. 2) are operated. 9 shows a display example of the subtotal amount and the tax amount in the case of being performed. In the display example by the second operation, the sales data processing apparatus 1 determines that the operated key is the numeric key 180 in step S10, and thereby determines 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 apparatus 1 determines that the operated keys are the numeric keys 180 of "2", "0" and "0" and the PLU key 181, and thereby the product number is "200". It is recognized that was entered. As a result, in step S6, the sales data processing device 1 reads out 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 the tax amount of “Apple pie” to which the standard tax amount in the in-store dining transaction is applied, and in step S8, the display unit 14 and the customer display unit 15 Next, the total subtotal amount and tax amount of the previous “hamburger” to which the reduced tax rate in the food delivery transaction was applied and the current “apple pie” to which the standard tax amount in the in-store dining transaction was applied are displayed. For example, in the illustrated example, the sales data processing apparatus 1 determines that the unit price of “Apple Pie” is “$ 2000”, the “consumption tax (standard)” is the tax amount of “$ 200”, and that the hamburger and the Apple Pie are The amount “$ 3280” is displayed as the total “subtotal”.

  The display example by 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 by 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 recognizing that the execution of the accounting process has been instructed. As a result, the sales data processing apparatus 1 displays the subtotal amount for accounting 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 calculates the sum of “$ 2200” as the “subtotal” of the total of the hamburger and the apple pie, and the tax amount of “$ 160” as the “consumption tax (reduction application)”. it's shown.

  The display example by 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 by the third operation. In the display example of the fourth operation, the sales data processing apparatus 1 determines in step S11 that the operated key is the delivery key 182a, and as a result, uses the calculation formula for the delivery transaction in step S14. To determine. Then, in step S17, the sales data processing device 1 calculates the total final subtotal amount and final tax amount of “hamburger” and “apple pie” to which the reduced tax amount in the on-delivery transaction is applied, and then proceeds to step S18. Then, the final subtotal amount and the final tax amount are displayed on the display unit 14 and the customer display unit 15. For example, in the illustrated example, the sales data processing apparatus 1 calculates the sum of “$ 2160” as the “subtotal” of the total of the hamburger and the apple pie, and the tax amount of “$ 160” as the “consumption tax (reduction application)”. it's shown.

  In the display example by the fifth operation, the numeric keys 180 (see FIG. 2) “3”, “0”, “0” and “0” and the current / deposit key 183b (see FIG. 2) are displayed after the display example by the fourth operation. 9) shows an example of the display of the total amount, the deposit amount, and the change amount in the case where the user has operated (see). In the display example of the fifth operation, the sales data processing device 1 determines in step S20 that the operated keys are the numeric key 180 of “3” “0” “0” “0” and the current / deposit key 183b. By determining that there is, "$ 3000" is determined to have 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 unit 14 and the customer display unit 15. For example, in the illustrated example, the sales data processing apparatus 1 calculates an amount of “$ 2160” as “total”, an amount of “$ 3000” as “checked”, and an amount of “$ 840” as “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. In the example shown in FIG. 10A, the data “hamburger delivery service ¥ 1000”, the data “consumption tax (reduction application) ¥ 80”, the data “Apple Pie delivery service ¥ 1000”, and the consumption tax “reduction tax (reduction application) ¥ 80” The data is described in the product description column CL1. In addition, data "subtotal ¥ 2160" and data "consumption tax (reduction application) ¥ 160" are described in the subtotal amount / tax amount entry column CL2. In addition, data of "total ¥ 2160", data of "custody ¥ 3000", and data of "change $ 840" are described in the transaction history entry column CL3.

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

The display example by the first operation in FIG. 7B is different from the display example by the first operation in FIG. 7A in that the unit price of “hamburger” is “$ 1100” instead of the unit price of “$ 1000”. The difference is that it is displayed.
The display example of the second operation in FIG. 7B is different from the display example of the second operation in FIG. 7A in that the unit price of “Apple Pie” is “$ 1100” instead of the unit price of “$ 1000”. In that the amount is displayed.
The display example by the third to fifth operations in FIG. 7B has the same content as the display example by 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. In the example shown in FIG. 10B, the data “hamburger home delivery ¥ 1080”, the data “consumption tax (reduction application) ¥ 80”, the data “Apple Pie home delivery ¥ 1080”, and the consumption tax “reduction tax (reduction application) ¥ 80” The data is described in the product description column CL1. In addition, data "subtotal ¥ 2160" and data "consumption tax (reduction application) ¥ 160" are described in the subtotal amount / tax amount entry column CL2. In addition, data of "total ¥ 2160", data of "custody ¥ 3000", and data of "change $ 840" are described in the transaction history entry column CL3.

(Example of display of foreign tax display method in case of take-out transaction)
FIG. 8A shows a display example of the foreign tax display method in the case of a take-out transaction. FIG. 8A shows a display example of each of the first to fifth operations. In this display example, the sales data processing apparatus 1 processes the transaction as if the take-out key 182b (see FIG. 2) is not operated, and the transaction form is the in-store eating and drinking transaction. , The transaction type is a take-out transaction.

  As shown in FIG. 8A, the display example by the first operation is a case where the numeric keys 180 (see FIG. 2) of “1”, “0” and “0” and the PLU key 181 (see FIG. 2) are operated. 5 shows a display example of the subtotal amount and the tax amount. In the display example of the first operation, the sales data processing apparatus 1 determines that the operated keys are the numeric keys 180 of “1”, “0”, and “0” and the PLU key 181 in step S1. Thus, it is determined that “100” has been input as the product number. As a result, in step S6, the sales data processing device 1 reads out the product data of the product “hamburger” corresponding to the product number “100” from the PLU file data Dplu (see FIG. 4D). Then, the sales data processing device 1 calculates the subtotal amount and the tax amount of the “hamburger” to which the standard tax amount in the in-store eating and drinking transaction is applied in step S7, and the display unit 14 and the customer display unit 15 in step S8. In addition, the subtotal amount and the tax amount of the “hamburger” to which the standard tax amount in the in-store dining transaction is applied are displayed. For example, in the illustrated example, the sales data processing apparatus 1 determines that the unit price of “hamburger” is “$ 1000”, the tax amount is “$ 100” as “consumption tax (standard)”, and that “hamburger” is “subtotal”. $ 1100 "is displayed.

  In the display example by the second operation, after the display example by the first operation, the numeric keys 180 (see FIG. 2) of “2”, “0” and “0” and the PLU key 181 (see FIG. 2) are operated. 9 shows a display example of the subtotal amount and the tax amount in the case of being performed. In the display example by the second operation, the sales data processing apparatus 1 determines that the operated key is the numeric key 180 in step S10, and thereby determines 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 apparatus 1 determines that the operated keys are the numeric keys 180 of "2", "0" and "0" and the PLU key 181, and thereby the product number is "200". It is recognized that was entered. As a result, in step S6, the sales data processing device 1 reads out 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 the tax amount of “Apple pie” to which the standard tax amount in the in-store dining transaction is applied, and in step S8, the display unit 14 and the customer display unit 15 Next, the total subtotal amount and tax amount of the previous “hamburger” to which the reduced tax rate in the take-out transaction was applied and the current “Apple pie” to which the standard tax amount in the in-store dining transaction was applied are displayed. For example, in the illustrated example, the sales data processing device 1 determines that the unit price of “Apple Pie” is “$ 1000”, the “consumption tax (standard)” is the tax amount of “$ 100”, and that the hamburger and apple pie are The amount “$ 2180” is displayed as the total “subtotal”.

  The display example by 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 by 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 recognizing that the execution of the accounting process has been instructed. As a result, the sales data processing apparatus 1 displays the subtotal amount for accounting 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 apparatus 1 calculates the sum of “$ 2160” as the “subtotal” of the total of the hamburger and the apple pie, and the tax amount of “$ 160” as the “consumption tax (reduction application)”. it's shown.

  The display example by the fourth operation shows a display example of the subtotal amount and the tax amount when the take-out key 182b (see FIG. 2) is operated after the display example by the third operation. In the display example of the fourth operation, the sales data processing apparatus 1 determines in step S11 that the operated key is the take-out key 182b, and as a result, in step S14, uses the calculation formula for the take-out transaction. To determine. Then, in step S17, the sales data processing apparatus 1 calculates the total final subtotal amount and final tax amount of “hamburger” and “apple pie” to which the reduced tax amount in the take-out transaction is applied, and then proceeds to step S18. Then, the final subtotal amount and the final tax amount are displayed on the display unit 14 and the customer display unit 15. For example, in the illustrated example, the sales data processing apparatus 1 calculates the sum of “$ 2160” as the “subtotal” of the total of the hamburger and the apple pie, and the tax amount of “$ 160” as the “consumption tax (reduction application)”. it's shown.

  In the display example by the fifth operation, the numeric keys 180 (see FIG. 2) “3”, “0”, “0” and “0” and the current / deposit key 183b (see FIG. 2) are displayed after the display example by the fourth operation. 9) shows an example of the display of the total amount, the deposit amount, and the change amount in the case where the user has operated (see). In the display example of the fifth operation, the sales data processing device 1 determines in step S20 that the operated keys are the numeric key 180 of “3” “0” “0” “0” and the current / deposit key 183b. By determining that there is, "$ 3000" is determined to have 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 unit 14 and the customer display unit 15. For example, in the illustrated example, the sales data processing apparatus 1 calculates an amount of “$ 2160” as “total”, an amount of “$ 3000” as “checked”, and an amount of “$ 840” as “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. In the example shown in FIG. 11A, data “hamburger take-out ¥ 1000”, data “consumption tax (reduction applied) ¥ 80”, data “Apple pie take-out ¥ 1000” and data “consumption tax (reduction applied) ¥ 80” The data is described in the product description column CL1. In addition, data "subtotal ¥ 2160" and data "consumption tax (reduction application) ¥ 160" are described in the subtotal amount / tax amount entry column CL2. In addition, data of "total ¥ 2160", data of "custody ¥ 3000", and data of "change $ 840" are described in the transaction history entry column CL3.

(Example of tax display method for take-out transaction)
FIG. 8B shows a display example of the internal tax 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 by the first operation of FIG. 8B is different from the display example by the first operation of FIG. 8A in that the unit price of “hamburger” is “$ 1100” instead of “$ 1000”. The difference is that it is displayed.
The display example of the second operation in FIG. 8B is different from the display example of the second operation in FIG. 8A in that the unit price of “Apple Pie” is “$ 1100” instead of the amount of “$ 1000”. In that the amount is displayed.
The display example by the third to fifth operations in FIG. 8B has the same content as the display example by 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. In the example shown in FIG. 11B, data “hamburger take-out ¥ 1080”, data “consumption tax (reduction applied) ¥ 80”, data “Apple pie take-out ¥ 1080” and data “consumption tax (reduction applied) ¥ 80” The data is described in the product description column CL1. In addition, data "subtotal ¥ 2160" and data "consumption tax (reduction application) ¥ 160" are described in the subtotal amount / tax amount entry column CL2. In addition, data of "total ¥ 2160", data of "custody ¥ 3000", and data of "change $ 840" are described in the transaction history entry column CL3.

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

    (A) The display control means, when the specification of the predetermined transaction type is received by the transaction type receiving 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 to which the tax rate has been applied.

    (B) the display control means, when the designation of the predetermined transaction form is received by the transaction form receiving means, the second tax rate different from the first tax rate in place of the tax amount to which the first tax rate is applied; Display the tax amount applied.

(C) The transaction form receiving means receives designation of the transaction form after the closing of one transaction is received by the closing receiving means.
Such a sales data processing device 1 can present appropriate subtotal amounts and tax amounts to customers. Thereby, the sales data processing device 1 can execute the accounting process corresponding to the consumption tax at a plurality of tax rates by a simple operation. Therefore, even when the consumption tax at a plurality of 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 the following accounting means by executing the control program Pr (see FIG. 3).

(A) When operating the transaction type key 182 (see FIG. 2), the accounting processing means calculates an accounting amount based on an amount calculation formula set in advance corresponding to the transaction type key 182.
Such a sales data processing device 1 can execute the accounting process corresponding to the consumption tax at a plurality of tax rates by a simple operation. Therefore, even when the consumption tax at a plurality of tax rates is enforced, the burden on the operator can be reduced.

    (B) When the transaction price key 182 corresponding to the transaction to which the standard tax rate is applied is operated when the main unit price of the product is a foreign tax price not including the consumption tax, An amount based on an amount calculation formula of “product price × (100 + standard tax rate (%)) / 100” is calculated as an accounting amount.

    (C) the accounting processing means, when the base price of the product is the tax-included price including the consumption tax of the standard tax rate, and when the transaction type key 182 corresponding to the transaction to which the standard tax rate is applied is operated, A monetary amount is calculated as an accounting amount based on a monetary amount calculation formula in which “money amount = product price”.

    (D) The accounting processing means, when the main unit price of the product is a foreign tax price not including the consumption tax, and when the transaction type key 182 corresponding to the transaction to which the reduced tax rate is applied is operated, The amount based on the amount calculation formula of “product price × (100 + reduced tax rate (%)) / 100” is calculated as the accounting amount.

    (E) The accounting processing means, when the base price of the product is a tax-inclusive price including the consumption tax of the standard tax rate, and when the transaction type key 182 corresponding to the transaction to which the reduced tax rate is applied is operated, A monetary amount is calculated as an accounting amount based on a monetary amount calculation formula in which “money amount = product price”.

(F) The accounting processing means creates detailed data representing the accounting amount calculated at the time of accounting for the product. For example, when the delivery key 182a (see FIG. 2) is operated, the accounting processing unit creates detailed data including the main unit price of the product.
(F-1) Specifically, for example, as shown in FIG. 7A, the accounting processing means is a case where the base price of the product is a foreign tax price that does not include the consumption tax of the standard tax rate, and the delivery key 182a When (see FIG. 2) is operated, the amount obtained by adding the base price of the product and the consumption tax of the reduced tax rate is calculated as the accounting amount for delivery service, and the accounting amount for delivery service is included. Create detailed data. Therefore, the operator can cause the sales data processing apparatus 1 to automatically calculate the accounting price to which the reduced tax rate has been applied based on the reduced tax rate applied price of the product only by operating the delivery key 182a.
(F-2) Also, as shown in FIG. 7B, for example, the accounting processing means is a case where the base price of the product is a tax-inclusive price including a consumption tax of the standard tax rate, and the delivery key 182a (see FIG. 2). ) Is operated, the consumption tax of the standard tax rate is changed from the base price of the product to the consumption tax of the reduced tax rate is calculated as the accounting amount for on-delivery transactions, and the accounting amount for on-delivery transactions is included Create the detailed data that is included. Therefore, the operator simply operates the delivery key 182a to provide the sales data processing device 1 with the standard tax rate applied price of the product (that is, the base price of the product including the consumption tax at the standard tax rate as the internal tax). The accounting price to which the reduced tax rate has been applied can be automatically calculated.

(G) The accounting processing means includes a receipt printout by a printer (not shown), a voice output by a speaker (not shown), a display output by a display such as the display unit 14 or the customer display unit 15, and a transfer output to an external device (not shown). The created detailed data can be output in any one or a plurality of output forms. The external device is, for example, a server (not shown) installed outside or a smartphone (not shown) carried by a customer.
The server transfers the statement data to, for example, a portable POS terminal device carried by a delivery person at the time of delivery service. Thereby, the delivery member can perform the accounting process at the delivery destination based on the transferred detailed data.
In addition, the smartphone receives, for example, detailed data as an electronic receipt (or data serving as a source of the electronic receipt). This allows the customer to use the electronic receipt for a household account book or the like.

  (3) The input unit 18 includes a plurality of transaction type keys 182. The amount calculation formula is different for each transaction type key 182. Thereby, the sales data processing device 1 can execute the accounting process according to various types of products and transaction types.

  (4) In this embodiment, the standard tax rate is 10% and the reduced tax rate is 8%. However, the value of the standard tax rate and the value of the reduced tax rate are subject to change. Also, the reduced tax rate may be a multiple tax rate. 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 calculation formula data Dtx (see FIG. 4C). Simply, it can be easily applied.

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

The present invention is not limited to the above-described embodiment, and various changes and modifications can be made without departing from the gist of the present invention.
For example, the above-described embodiment has been described in detail for easy understanding of the gist of the present invention. Therefore, the present invention is not necessarily limited to the one including all the described components. Further, the present invention can add another component to a certain component, or change some components to another component. Further, the present invention can also eliminate some components.

  Further, for example, in the above-described embodiment, the sales data processing device 1 has been described as being configured as a compact 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 the 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 a display control unit that causes the control unit (CPU) of the electronic device to update and display the subtotal amount or tax amount in one transaction each time a product to be registered for sales is received. Let it.

  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 at a plurality of tax rates. That is, when operating the transaction type key, 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.

  Further, for example, the configuration of the transaction type data Dtc shown in FIG. 4A and the contents of the data contained therein can be changed as appropriate according to the operation. Similarly, the structure of the money 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 (see FIGS. 5A and 5B) of the sales data processing device 1 described above is merely an example, and can be appropriately changed according to the operation. For example, when a customer purchases a plurality of types of merchandise, the operation of the sales data processing device 1 is an operation suitable for it.

Further, for example, the sales data processing device 1 can create sales data in which the sales amount of each transaction is totaled, based on the detailed data created at the time of accounting processing of the product. The owners of each store often look at the daily total column, which summarizes the daily sales amount. Therefore, it is preferable that the daily total column of the sales data created by the sales data processing apparatus 1 has a configuration in which the sales amount applicable to the standard tax rate and the sales amount applied to the reduced tax rate can be identified.

In the following, the inventions described in the claims first attached to the application form of this application are appended. The item numbers of the appended claims are as set forth in the claims originally attached to the application for 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 a product registration for sales is received,
A transaction form receiving means for receiving designation of a transaction form in the one transaction;
With
The display control means, when the specification of the predetermined transaction form is accepted by the transaction form accepting means, replaces the subtotal amount to which the first tax rate is applied with a second total rate different from the first tax rate. A sales data processing apparatus for displaying a subtotal amount to which the tax rate of the above is applied.
<Claim 2>
The sales data processing apparatus according to claim 1, wherein the first tax rate is set to a higher tax rate than the second tax rate.
<Claim 3>
Comprising a closing reception means for receiving the closing of the one transaction,
3. The sales data processing apparatus according to claim 2, wherein the transaction form receiving unit receives the designation of the transaction form after the closing of the one transaction is received by the closing receiving unit.
<Claim 4>
Display control means for updating and displaying the tax amount in one transaction by applying the first tax rate every time a product registration for sales is received,
A transaction form receiving means for receiving designation of a transaction form in the one transaction;
With
The display control means, when the specification of a predetermined transaction form is received by the transaction form reception 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 for displaying a tax amount to which a tax rate is applied.
<Claim 5>
Input means including a transaction type key for specifying the type of transaction;
An accounting means for creating detailed data relating to the sale of a product and performing accounting;
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>
The accounting processing means, when the base price of the product is a tax-included price including the consumption tax of the standard tax rate, 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 at the standard tax rate to the consumption tax at the reduced tax rate from the price as the accounting amount for the specific transaction, and create detailed data including the accounting amount for the specific transaction. The sales data processing device according to claim 5, wherein
<Claim 7>
The accounting processing means is configured to reduce the main unit price of the product when the main unit price of the product is a foreign tax price not including the consumption tax, and when the transaction type key corresponding to the specific transaction is operated. Calculating the sum to which the consumption tax of the tax rate has been added as the accounting amount for the specific transaction, and creating detailed data including the base price of the product and the consumption tax of the reduced tax rate. The sales data processing device according to claim 5 or 6, wherein
<Claim 8>
Computer
Display control means for updating and displaying the subtotal amount in one transaction by applying the first tax rate each time a product registration for sales is received,
A transaction form receiving means for receiving designation of a transaction form in the one transaction;
Program to function as
The display control means, when the specification of the predetermined transaction form is accepted by the transaction form accepting means, replaces the subtotal amount to which the first tax rate is applied with a second total rate different from the first tax rate. A program characterized by displaying a subtotal amount to which a tax rate is applied.
<Claim 9>
Computer
Display control means for updating and displaying the tax amount in one transaction by applying the first tax rate every time a product registration for sales is received,
A transaction form receiving means for receiving designation of a transaction form in the one transaction;
Program to function as
The display control means, when the specification of a predetermined transaction form is received by the transaction form reception 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 program that displays the tax amount to which the tax rate has been applied.

1 sales data processing device 11 CPU
12 RAM
13 ROM
14 Display Unit 15 Customer Display Unit 16 Printing 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 Current / Deposit Key 191 Transaction Type Data 192 Calculation formula data D1 (D1a, D1b), D2 (D2a, D2b, D2c), D3 (D3a, D3b, D3c) Detail data Pr control program

Claims (5)

Display control means for updating and displaying the tax- included subtotal amount in one transaction by applying the first tax rate each time a product registration for sales is received;
A transaction form receiving means for receiving designation of a transaction form in the one transaction;
Closing receiving means for receiving the closing of the one transaction,
With
Including tax wherein the display control unit, if the specified predetermined transaction form is received by the transaction form reception means after fastening for said one transaction is accepted by the clamping receiving means, said first rate is applied Displaying a tax-included subtotal amount to which a second tax rate different from the first tax rate has been applied instead of the subtotal amount ;
A sales data processing device characterized by the above-mentioned. Display control means for updating the total consumption tax amount in one transaction by applying the first tax rate each time a product registration for sales is received,
A transaction form receiving means for receiving designation of a transaction form in the one transaction;
Closing receiving means for receiving the closing of the one transaction,
With
The display control unit is configured to, when the transaction type receiving unit receives a specification of a predetermined transaction type after the closing of the one transaction is received by the closing reception unit, consume the consumption tax to which the first tax rate is applied. Displaying a total consumption tax amount to which a second tax rate different from the first tax rate has been applied instead of the total tax amount;
A sales data processing device characterized by the above-mentioned . The first tax rate is set to a higher tax rate than the second tax rate,
The sales data processing device according to claim 1 or 2, wherein Computer of sales data processing device,
A display control means for updating and displaying the tax- included subtotal amount in one transaction by applying the first tax rate each time a product registration for sales is received ;
Transaction form receiving means for receiving designation of a transaction form in the one transaction based on a predetermined user operation ,
Closing receiving means for receiving the closing of the one transaction based on a predetermined user operation,
Function as
Including tax wherein the display control unit, if the specified predetermined transaction form is received by the transaction form reception means after fastening for said one transaction is accepted by the clamping receiving means, said first rate is applied from the first rate instead of the subtotal price display including tax subtotal amount applied is different second rate,
A program characterized by that: Computer of sales data processing device,
Display control means for updating the total consumption tax amount in one transaction by applying the first tax rate each time a product registration for sales is received,
Transaction form receiving means for receiving designation of a transaction form in the one transaction based on a predetermined user operation,
Closing receiving means for receiving the closing of the one transaction based on a predetermined user operation,
Function as
The display control unit is configured to, when the transaction type receiving unit receives a specification of a predetermined transaction type after the closing of the one transaction is received by the closing reception unit, consume the consumption tax to which the first tax rate is applied. Displaying a total consumption tax amount to which a second tax rate different from the first tax rate has been applied instead of the total tax amount;
A program characterized by the following.

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