JP2023021366A - Sales data processing device, receipt issuing method and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To inform a customer of which commodity is applied with a tax rate (a reduced tax rate and an added tax rate) different from a standard tax rate.

SOLUTION: A sales data processing device includes: tax amount derivation means that derives a tax amount for a commodity that has received designation of sales registration; and receipt issuing means that issues a receipt on which amount information for the commodity is described in association with a name of the commodity. The receipt issuing means issues a receipt 9 on which an identification mark MK is described in association with a name of at least one commodity of a commodity applied with a first tax rate and a commodity applied with a second tax rate so that the commodity applied with the first tax rate and the commodity applied with the second rate different from the first tax rate can be identified when the tax amount derivation means derives a tax amount.

SELECTED DRAWING: Figure 7A

COPYRIGHT: (C)2023,JPO&INPIT

Description

The present invention relates to a sales data processing device and 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-A-2003-256937

However, as will be described below, the conventional technology disclosed in Patent Document 1 has a problem in that it is not possible to inform customers to which products a tax rate different from the standard tax rate is applied.

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 account the implementation of such a multi-rate consumption tax. Therefore, the conventional technology cannot inform customers to which products a tax rate different from the standard tax rate (for example, a reduced tax rate) is applied. Note that "a tax rate that differs from the standard tax rate" may include not only reduced tax rates but also additional tax rates that are higher than the standard tax rate.

An object of the present invention is to inform customers to which products tax rates (reduced tax rate and additional tax rate) different from the standard tax rate are applied.

In order to solve the above-described problems, the sales data processing apparatus of the present invention includes tax amount derivation means for deriving a tax amount for a product for which sales registration designation has been received; receipt issuance means for issuing a receipt on which information is described, wherein the receipt issuance means is for goods to which a first tax rate has been applied when the tax amount derivation means derives the tax amount, and the first tax rate. The name of at least one of the goods to which the first tax rate is applied and the goods to which the second tax rate is applied, so that the goods to which the second tax rate different from the above can be identified characterized by issuing a receipt with an identification mark associated with it.

According to the present invention, it is possible to inform customers to which products a tax rate (reduced tax rate and additional tax rate) different from the standard tax rate is applied.

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 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. FIG. 4 is a diagram showing an example of identification mark setting data used in the embodiment; 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. It is a figure which shows the example of a display of the sales data processing apparatus which concerns on embodiment. It is a figure (1) which shows an example of the detailed data produced by the sales data processing apparatus which concerns on embodiment. It is a figure (2) which shows an example of the detailed data produced by the sales data processing apparatus which concerns on embodiment. It is a figure (3) which shows an example of the detailed data produced by the sales data processing apparatus which concerns on embodiment. It is a figure which shows another example of the detailed data produced 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 the present embodiment, it is assumed that the sales data processing device 1 is installed in a supermarket checkout.

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 includes numeric keys 180 from "0" to "9", a PLU key 181 for inputting the product number, and a standard tax rate application key 184 for designating the application of the standard tax rate. , a reduced tax rate application key 185 for designating application of a reduced tax rate, and an accounting key 183 for executing accounting processing.

In the example shown in FIG. 2, the sales data processing device 1 uses the standard tax rate application key 184 as a "standard 1" key operated at the time of transactions to which the standard tax rate is applied in the tax-exclusive method, and a "Standard 2" key that is operated at times. In addition, the sales data processing device 1 has a reduced tax rate application key 185, which is a "reduction 1" key 185a which is operated when a reduced tax rate application of the tax exclusive method is applied, and a "reduction 1" key 185a which is operated when a reduced tax rate application of the tax included method is applied. and a "mitigation 2" key 185b.

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, amount calculation formula data Dex, tax amount calculation formula data Dtx, identification mark setting data Dmk, 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 accepted.
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 identification mark setting data Dmk includes identification marks MK (see FIGS. 7A to 7C) that enable identification of products to which a second tax rate (reduced tax rate in this embodiment) different from the first tax rate described later is applied. This is data for setting.
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.

If these programs and data are stored in a storage medium (not shown), the sales data processing device 1 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 amount calculation formula data>
An example of the amount calculation formula data Dex will be described below with reference to FIG. 4A. FIG. 4A is a diagram showing the configuration of amount calculation formula data Dex.

In the example shown in FIG. 4A, the amount calculation formula data Dex includes a No column, an applicable key column, a body 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 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 application key column is a column in which operation key data representing an operation key corresponding to each amount calculation formula, of the standard tax rate application key 184 and the reduced tax rate application key 185, 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 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. 4A, number data such as amount calculation formula 1 to amount calculation formula 4 are registered in the No column.
Further, as data corresponding to the amount calculation formula 1, there are operation key data of "standard 1" key, 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 applicable 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.
Further, as data corresponding to the amount calculation formula 2, there are operation key data of "standard 2" key, 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 applicable 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, operation key data of "reduction 1" key, body price data of "exclusive tax price", applicable tax rate data of "reduced tax rate", and "amount = body price of product x(100+reduced tax rate (%))/100” is registered in the applicable key column, the body price column, the applicable tax rate column, and the amount calculation formula column, respectively.
Further, as data corresponding to the amount calculation formula 4, operation key data of "reduction 2" key, 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 applicable 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. 4B. FIG. 4B is a diagram showing the configuration of the tax amount calculation formula data Dtx.

In the example shown in FIG. 4B, the tax calculation formula data Dtx includes a No column, an applicable key column, a body 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 application key column is a column in which operation key data representing an operation key corresponding to each tax amount calculation formula, out of the standard tax rate application key 184 and the reduced tax rate application key 185, 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. 4B, number data such as tax amount calculation formula 1 to tax amount calculation formula 4 are registered in the No column.
Further, as data corresponding to tax amount calculation formula 1, operation key data of "standard 1" key, body price data of "exclusive tax price", applicable tax rate data of "standard tax rate", and "tax amount = product body price x standard tax rate (%)/100" is registered in the applicable key column, the body price column, the applicable tax rate column, and the tax amount calculation formula column, respectively. Note that "tax-excluded price" means a price that does not include consumption tax.
Further, as data corresponding to tax amount calculation formula 2, operation key data of "standard 2" key, body price data of "price including tax", 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 applicable 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 of "reduction 1" key, body price data of "exclusive tax price", applicable tax rate data of "reduced tax rate", and "tax amount = product body price xReduced tax rate (%)/100" is registered in the applicable key column, the body price column, the applicable tax rate column, and the tax amount calculation formula column, respectively.
As data corresponding to the tax amount calculation formula 4, there are operation key data of "reduction 2" key, 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 applicable 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 identification mark setting data>
An example of the identification mark setting data Dmk will be described below with reference to FIG. 4C. FIG. 4C is a diagram showing an example of identification mark setting data Dmk.

FIG. 4C shows that, as the identification mark MK, marks representing reduced tax rates such as "light", "*", "picture of a downward arrow", and "picture of a feather" can be registered in the identification mark setting data Dmk. ing.

FIG. 4C also shows that characters representing reduced tax rates such as "reduced", "reduced tax rate", and "reduced tax rate applied" can be registered in the identification mark setting data Dmk as the identification mark MK.

Further, FIG. 4C shows that, as identification marks MK, for example, character fonts, character colors, character description positions, presence/absence of underlines, etc. can be registered in the identification mark setting data Dmk. The above-mentioned "character font" means a process of writing characters in a font such as Mincho or Gothic. Further, the above-mentioned "character color" means a process of writing characters in a color such as red or blue, for example. Further, the above-described "character writing position" means means a process of lowering or raising the writing position of the leading character by one or several characters. The "presence/absence of underline" means the process of adding an underline to characters such as the product name and price.

Further, FIG. 4C shows that, as the identification mark MK, for example, formation of a three-dimensional portion, formation of a hole, etc. can be registered in the identification mark setting data Dmk. Incidentally, the above-mentioned "formation of a three-dimensional portion" means processing for forming a three-dimensional portion on a receipt. Further, the above-described "hole formation" means a process of forming holes in the receipt.

However, the configuration of the identification mark setting data Dmk and the content of the identification mark MK can be changed as appropriate according to the operation. Further, as the identification mark MK, a plurality of the above-described marks, characters, etc. can be used at the same time, or a combination thereof can be used.

<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, product name data "toothbrush" and unit price data "200" 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
In addition, as the data of the product with the PLU number of "200", the product name data of "Japanese radish" and the unit price data of "100" 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 "apple" and unit price data "300" 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, the present embodiment will be described on the assumption that the sales data processing device 1 is installed at the counter of a supermarket. 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.

When a customer purchases a desired product, the customer brings the product to the checkout. At the counter, a sales clerk or the like 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, the operator, for example, first inputs the product number into the sales data processing device 1, then inputs the applicable tax rate, and then instructs the sales data processing device 1 to execute accounting processing. However, the applicable tax rate can be entered at any time, for example, before the product number is entered.

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.

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 S3, 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). After that, the sales data processing device 1 determines what the key operated by the operator is in step S4.

Further, when it is determined in step S4 that the operated key is the "standard 1" key 184a (see FIG. 2), the sales data processing device 1 applies the standard tax rate of the tax-excluded method in step S5. to decide. After that, the process proceeds to step S9. In this case, in step S9, the sales data processing device 1 refers to the amount calculation formula data Dex (see FIG. 4A) and the tax amount calculation formula data Dtx (see FIG. 4B), The subtotal amount and the tax amount are calculated based on the associated amount calculation formula 1 (see FIG. 4A) and tax amount calculation formula 1 (see FIG. 4B).

If it is determined in step S4 that the operated key is the "standard 2" key 184b (see FIG. 2), the sales data processing device 1 applies the tax-inclusive standard tax rate in step S6. to decide. In this case, in step S9, the sales data processing device 1 refers to the amount calculation formula data Dex (see FIG. 4A) and the tax amount calculation formula data Dtx (see FIG. 4B) to calculate the standard tax rate transaction for the tax-inclusive method. The subtotal amount and the tax amount are calculated based on the associated amount calculation formula 2 (see FIG. 4A) and tax amount calculation formula 2 (see FIG. 4B).

Further, when it is determined in step S4 that the operated key is the "reduction 1" key 185a (see FIG. 2), the sales data processing device 1 applies the reduced tax rate of the tax-exclusive method in step S7. to decide. In this case, in step S9, the sales data processing device 1 refers to the amount calculation formula data Dex (see FIG. 4A) and the tax amount calculation formula data Dtx (see FIG. 4B), and performs The subtotal amount and the tax amount are calculated based on the associated amount calculation formula 3 (see FIG. 4A) and tax amount calculation formula 3 (see FIG. 4B).

Further, when it is determined in step S4 that the operated key is the "reduction 2" key 185b (see FIG. 2), the sales data processing device 1 applies the tax-inclusive reduced tax rate in step S8. to decide. In this case, in step S9, the sales data processing device 1 refers to the amount calculation formula data Dex (see FIG. 4A) and the tax amount calculation formula data Dtx (see FIG. 4B), and performs The subtotal amount and the tax amount are calculated based on the associated amount calculation formula 4 (see FIG. 4A) and tax amount calculation formula 4 (see FIG. 4B).

After step S9, the sales data processing device 1 displays the calculated subtotal amount and tax amount on the display unit 14 and the customer display unit 15 in step S10. Thereafter, the process proceeds to step S16 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 S16.

If it is determined in step S16 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.

On the other hand, if it is determined in step S16 that the operated key is the subtotal key 183a (see FIG. 2), the sales data processing device 1, in step S17, sets the final subtotal amount as the accounting amount and the final Calculate the effective tax amount. Then, in step S18, 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. FIG.
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>
A display example of the sales data processing device 1 will be described below with reference to FIG. FIG. 6 shows a display example 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 FIG. 6, the elements shown on the left side represent operation keys, and the elements shown on the right side show display examples.

FIG. 6 shows a display example of the tax-excluded display method when a customer purchases "toothbrush", "radish" and "apple". "Toothbrush" is a product subject to the standard tax rate. On the other hand, "radish" and "apple" are products to which the reduced tax rate is applied. FIG. 6 shows display examples of the first to fifth operations.

As shown in FIG. 6, the display example of the first operation is the number keys 180 (see FIG. 2) of "1", "0" and "0", the PLU key 181 (see FIG. 2) and the "standard 1" key. 184a (see FIG. 2) shows a display example of the subtotal amount and the tax amount when 184a (see FIG. 2) is operated. 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 S3, the sales data processing device 1 reads the product data of the product "toothbrush" corresponding to the product number "100" from the PLU file data Dplu (see FIG. 4D).

After that, the sales data processing device 1 recognizes that the application of the standard tax rate exclusive of tax has been instructed by judging that the operated key is the "standard 1" key 184a in step S4. As a result, the sales data processing device 1 determines application of the standard tax rate exclusive of tax in step S5. In this case, in step S9, the sales data processing device 1 refers to the amount calculation formula data Dex (see FIG. 4A) and the tax amount calculation formula data Dtx (see FIG. 4B), The subtotal amount and the tax amount are calculated based on the associated amount calculation formula 1 (see FIG. 4A) and tax amount calculation formula 1 (see FIG. 4B).

Then, in step S10, the sales data processing device 1 displays the subtotal amount and the tax amount of "toothbrush" to which the standard tax rate is applied, on the display unit 14 and the customer display unit 15. FIG. For example, in the illustrated example, the sales data processing device 1 sets the unit price of "toothbrush" to "¥200", the tax amount of "exclusive consumption tax (standard)" to "¥20", and the "subtotal" of the toothbrush. and the amount of tax "¥20" is displayed as the "exclusive consumption tax total".

The display example of the second operation is the display example of the first operation followed by the number keys 180 (see FIG. 2) of "2", "0" and "0", the PLU key 181 (see FIG. 2) and "Reduce 1” key 185a (see FIG. 2) is operated to show a display example of the subtotal amount and the tax amount. 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 S16, thereby certifying that the product number has been input. As a result, the process returns from step S16 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 S3, the sales data processing device 1 reads the product data of the product "radish" corresponding to the product number "200" from the PLU file data Dplu (see FIG. 4D).

Thereafter, the sales data processing device 1 recognizes that the application of the reduced tax rate has been instructed by determining that the operated key is the "reduction 1" key 185a in step S4. As a result, the sales data processing device 1 determines application of the reduced tax rate outside the tax in step S7. In this case, in step S9, the sales data processing device 1 refers to the amount calculation formula data Dex (see FIG. 4A) and the tax amount calculation formula data Dtx (see FIG. 4B), and performs The subtotal amount and the tax amount are calculated based on the associated amount calculation formula 3 (see FIG. 4A) and tax amount calculation formula 3 (see FIG. 4B).

Then, in step S10, the sales data processing device 1 displays the subtotal amount and the tax amount of "Japanese radish" to which the reduced tax rate is applied on the display unit 14 and the customer display unit 15. FIG. For example, in the illustrated example, the sales data processing device 1 sets the unit price of "daikon" to "¥100", the tax amount of "exclusive consumption tax (reduction applied)" to "¥8", and the toothbrush and radish. The amount of "¥328" is displayed as the "subtotal" of the sum of the above, and the tax amount of "¥28" is displayed as the "total of consumption tax outside tax".

The display example of the third operation is the display example of the second operation followed by the number keys 180 (see FIG. 2) of "3", "0" and "0", the PLU key 181 (see FIG. 2) and "Reduce 1” key 185a (see FIG. 2) is operated to show a display example of the subtotal amount and the tax amount. In the display example of the third operation, the sales data processing device 1 determines that the operated key is the numeric key 180 in step S16, thereby certifying that the product number has been input. As a result, the process returns from step S16 to step S1. Then, in step S1, the sales data processing device 1 determines that the operated keys are the numeric keys 180 of "3", "0" and "0" and the PLU key 181, so that the product number is "300". is recognized as being entered. As a result, in step S3, the sales data processing device 1 reads the product data of the product "apple" corresponding to the product number "300" from the PLU file data Dplu (see FIG. 4D).

Thereafter, the sales data processing device 1 recognizes that the application of the reduced tax rate has been instructed by determining that the operated key is the "reduction 1" key 185a in step S4. As a result, the sales data processing device 1 determines application of the reduced tax rate outside tax in step S7, as in the previous case of "radish". In this case, in step S9, the sales data processing device 1 refers to the amount calculation formula data Dex (see FIG. 4A) and the tax amount calculation formula data Dtx (see FIG. 4B), and performs The subtotal amount and the tax amount are calculated based on the associated amount calculation formula 3 (see FIG. 4A) and tax amount calculation formula 3 (see FIG. 4B).

Then, in step S10, the sales data processing device 1 displays the subtotal amount and tax amount of "apple" to which the reduced tax rate is applied on the display unit 14 and the customer display unit 15. FIG. For example, in the illustrated example, the sales data processing device 1 sets the unit price of "apple" to "300 yen", the tax amount of "exclusive consumption tax (reduction applied)" of "24 yen", toothbrush and radish. The amount of "¥652" is displayed as the "subtotal" of the sum with apples, and the tax amount of "¥52" is displayed as the "total exclusivity and consumption tax".

The display example of the fourth 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 third operation. An example is shown. In the display example of the fourth operation, the sales data processing device 1 determines in step S16 that the operated key is the subtotal key 183a, 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 of the toothbrush, the radish, and the apple, and the final tax amount. 15 displays the final subtotal amount and the final tax amount. For example, in the illustrated example, the sales data processing device 1 stores the amount of "¥652" as the "subtotal" of the total of toothbrush, radish, and apple, and the tax amount of "¥52" as the "total excise tax and consumption tax". 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 "1", "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 "1", "0", "0", and "0" and the cash/deposit key 183b. By judging that there is, it is recognized that "¥1000" 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 "¥652" as the "total", an amount of "¥1000" as the "deposit", and an amount of "¥348" as the "change". it's shown.

FIG. 7A 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. 7A, 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. 7A, the data "toothbrush ¥200", the data "tax ¥20", the data "radish ¥100", the data "tax ¥8", and the data "apple ¥300". and the data "Tax ¥24" are described in the item description column CL1. In addition, the data "subtotal ¥652" and the data "tax ¥52" are entered in the subtotal amount/tax amount entry column CL2. Further, the data "Total ¥652", the data "Deposited ¥1000", and the data "Change ¥348" are described in the accounting history entry column CL3.

In the detailed data D1a shown in FIG. 7A, identification marks MK are added to the right of the names of the product "radish" and the product "apple". Further, in the detailed data D1b shown in FIG. 7B, identification marks MK are added to the left of the names of the product "radish" and the product "apple". Further, in the detailed data D1c shown in FIG. 7C, the identification mark MK is added to the right side of the body price of the product "radish" and the product "apple".

In addition, in the detailed data D1a shown in FIG. 7A, the identification mark MK is added to the right side of the names of the product "radish" and the product "apple". However, the position where the identification mark MK is added is not limited to this. For example, the identification mark MK may be added to the left of the names of the product "radish" and the product "apple" as in the detailed data D1b shown in FIG. 7B. Further, for example, the identification mark MK may be added to the right side of the base price of the product "radish" and the product "apple" as in the detailed data D1c shown in FIG. 7C.

In this configuration, the operator sees the detailed data D1 on the display unit 14 (see FIG. 1), and the customer sees the receipt 9 on which the detailed data D1 is printed. You can easily check whether it is

Note that the detailed data can be changed as appropriate. For example, FIG. 8 shows a printing example when detail data D2 with commentary data DC added below the accounting history entry column CL3 is printed on the receipt 9. As shown in FIG. The commentary text data DC is data explaining, for example, the reduced tax rate and the identification mark MK.

In the example shown in FIG. 8, the detailed data D2 includes a commodity entry column CL1, a subtotal amount/tax amount entry column CL2, and an accounting history entry column CL3. In the example shown in FIG. 8, the data "toothbrush ¥200", the data "daikon radish ¥100", and the data "apple ¥300" are described in the product description column CL1. Further, the data "subtotal ¥652", the data "subject to tax, including tax ¥20", and the data "subject to tax, including tax light ¥32" are described in the subtotal amount/tax amount entry column CL2. Further, the data "Total ¥652", the data "Deposited ¥1000", and the data "Change ¥348" are described in the accounting history entry column CL3. In the detail data D2, the identification mark MK is added to the right of the names of the products "radish" and "apple", and the commentary data DC is added to the lower side of the accounting history entry column CL3.

In this configuration, the operator sees the detailed data D2 on the display unit 14 (see FIG. 1), and the customer sees the receipt 9 on which the detailed data D2 is printed. It is possible to easily confirm information such as whether or not the reduced tax rate is applied, information on what kind of object the reduced tax rate is applied to, and information on what the identification mark MK means.

<Main features of the sales data processing device>
(1) In this embodiment, the operator of the sales data processing device 1 selectively registers these marks in the identification mark setting data Dmk depending on the operation. Then, when the tax amount deriving means derives the tax amount, the receipt issuing means of the sales data processing device 1 determines the goods to which the first tax rate (in this embodiment, the standard tax rate) is applied and the second tax rate different from the first tax rate. At least one of the product to which the first tax rate is applied and the product to which the second tax rate is applied so that the product to which the second tax rate (in this embodiment, the reduced tax rate) is applied can be distinguished A receipt 9 on which an identification mark MK is described in association with the name of the product is issued.
For example, the receipt issuing means is a receipt 9 with an identification mark MK associated with the name of the product to which the first tax rate is applied and the product to which the second tax rate is applied, whichever has the lower tax rate. to be issued. At this time, the receipt issuing means issues a receipt 9 on which a symbol other than a number is described as the identification mark MK.
Such a sales data processing device 1 can easily inform customers to which products the second tax rate different from the first tax rate is applied.

(2) Preferably, the receipt issuing means automatically issues a receipt 9 on which the identification mark MK is described when the receipt 9 includes goods to which the second tax rate is applied. In this case, the sales data processing device 1 automatically generates the receipt 9 with the identification mark MK only by operating the reduced tax rate application key 185 without the operator operating the standard tax rate application key 184. can also be issued to Therefore, the burden on the operator can be reduced.

(3) The receipt issuing means may write on the receipt 9 either one or both of a mark representing the reduced tax rate and characters as the identification mark MK.
Alternatively, the receipt issuing means may indicate any one of the character font, character color, character description position, and presence or absence of an underline as the identification mark MK.
Alternatively, the receipt issuing means may form one or both of the three-dimensional portion and the hole on the receipt 9 as the identification mark MK.

(4) The receipt issuing means may create detailed data D2 or the like to which the commentary data DC is added. As a result, the sales data processing device 1 not only provides information about which products are subject to the second tax rate, which is different from the first tax rate, but also what kind of products the reduced tax rate is applied to. and information about what the identification mark MK means.

(5) The receipt issuing means issues the created receipt 9 in one or a plurality of output forms of receipt print output by a printer, audio output by a speaker, display output by a display, and transfer output to an external device. can be

In such a configuration, the control program Pr (see FIG. 3) provides the computer with tax amount derivation means for deriving the tax amount for the product for which sales registration designation has been accepted, and the amount information for the product in association with the name of the product. A program for functioning as a receipt issuing means for issuing a receipt, wherein the receipt issuing means is a product to which a first tax rate has been applied when the tax amount deriving means derives the tax amount, and the first tax rate is Associated with the product name of at least one of the product to which the first tax rate was applied and the product to which the second tax rate was applied so that the product to which the second different tax rate was applied can be distinguished The program is characterized by issuing a receipt with an identification mark.

In the present embodiment, the "first tax rate" is defined as the "tax rate in principle under the tax law", the "second tax rate" is defined as the "exceptional tax rate under the tax law", and the "first tax rate ' is a 'standard tax rate' with a tax rate of 10%, and the 'second tax rate' is a 'reduced tax rate' with a tax rate of 8%. However, the sales data processing device 1 can use the "additional tax rate" as the "second tax rate" instead of using the "reduced tax rate" as the "second tax rate". In addition, the sales data processing device 1 can use not only the second tax rate, but also the third tax rate, the fourth tax rate, etc. as the above-mentioned "exceptional tax rate under the tax law" according to the number of tax rates. .

As described above, according to the sales data processing device 1 according to the present embodiment, it is possible to inform customers to which products a tax rate ((reduced tax rate and additional tax rate)) different from the standard tax rate is applied.

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.

Further, for example, the configuration of the amount calculation formula data Dex shown in FIG. 4A and the contents of the data included therein can be appropriately changed according to the operation. Similarly, the configuration of the tax amount calculation formula data Dtx shown in FIG. 4B and the contents of the data included therein can be changed as appropriate 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>
a tax amount derivation means for deriving a tax amount for a product for which sales registration designation has been received;
receipt issuing means for issuing a receipt on which price information for the product is described in association with the name of the product;
with
The receipt issuing means is capable of distinguishing goods to which a first tax rate has been applied and goods to which a second tax rate different from the first tax rate has been applied when the tax amount derivation means derives the tax amount. , issuing a receipt with an identification mark associated with the name of at least one of the product to which the first tax rate is applied and the product to which the second tax rate is applied. and sales data processing device.
<Claim 2>
The receipt issuing means generates a receipt with an identification mark associated with the name of the product to which the first tax rate is applied and the product to which the second tax rate is applied, whichever has the lower tax rate. 2. The sales data processing device according to claim 1, wherein the sales data processing device issues the sales data.
<Claim 3>
3. The sales data processing apparatus according to claim 1, wherein said receipt issuing means issues a receipt with said identification mark written between said product name and said price information.
<Claim 4>
4. The sales data processing apparatus according to any one of claims 1 to 3, wherein said receipt issuing means issues said receipt on which a symbol other than a number is described as said identification mark.
<Claim 5>
5. The sales data processing apparatus according to any one of claims 1 to 4, wherein said receipt issuing means issues said receipt to which a commentary regarding said identification mark is added.
<Claim 6>
The method of claim 1, wherein the receipt issuing means issues the receipt bearing the identification mark when the contents of the receipt include a product to which the second tax rate is applied. The sales data processing device according to any one of the items.
<Claim 7>
The sales data according to any one of claims 1 to 6, wherein the receipt issuing means writes on the receipt one or both of a mark representing a reduced tax rate and characters as the identification mark. processing equipment.
<Claim 8>
7. The receipt issuing means according to any one of claims 1 to 6, wherein the identification mark is indicated by any one of character font, character color, character description position, and presence/absence of underline. sales data processor.
<Claim 9>
The sales data processing apparatus according to any one of claims 1 to 6, wherein the receipt issuing means forms one or both of a three-dimensional portion and a hole on the receipt as the identification mark.
<Claim 10>
The receipt issuing means issues the created receipt in one or a plurality of output modes of receipt print output by a printer, audio output by a speaker, display output by a display, and transfer output to an external device. The sales data processing device according to any one of claims 1 to 6.
<Claim 11>
the computer,
a tax amount derivation means for deriving a tax amount for a product for which sales registration has been specified;
receipt issuing means for issuing a receipt on which price information for the product is described in association with the name of the product;
A program for functioning as
The receipt issuing means is capable of distinguishing goods to which a first tax rate has been applied and goods to which a second tax rate different from the first tax rate has been applied when the tax amount derivation means derives the tax amount. , issuing a receipt with an identification mark associated with the name of at least one of the product to which the first tax rate is applied and the product to which the second tax rate is applied. A program to

1 sales data processor 9 receipt 11 CPU
16 printing unit 18 input unit 19 storage unit 180 numeric key 181 PLU key 185 reduced tax rate application key 185a "reduction 1" key 185b "reduction 2" key 183 accounting key 183a subtotal key 183b cash/deposit key D1a, D1b, D1c, D2 Detail data Dmk Identification mark setting data DC Commentary data

The present invention relates to a sales data processing device , a receipt issuing method, and a program.

An object of the present invention is to inform customers to which products a tax rate different from the standard tax rate ( for example, a reduced tax rate ) is applied.

In order to solve the above-described problems, the sales data processing device according to the present invention includes the above-mentioned A user can identify whether a first tax rate or a second tax rate different from the first tax rate is applied to a consumption taxable product whose sales registration is specified. a sales data processing device capable of issuing a receipt on which a mark for A receipt issuing means for issuing a receipt is provided so as to intervene , and the receipt issuing means is taxed on the goods subject to consumption tax to which the first tax rate is applied as consumption tax amount information based on the list. A receipt is issued in which total consumption tax amount information and total consumption tax amount information levied on the consumption taxable product to which the second tax rate is applied are described in the subtotal column.
Further, in the receipt issuing method according to the present invention, a consumption tax receipt for which the designation of sales registration has been received is displayed in a list column in which a list in which price information is associated with each product subject to consumption tax for which the designation of sales registration has been received. A mark for enabling the user to identify whether the first tax rate is applied to the consumption tax rate or the second tax rate different from the first tax rate is applied to the taxable product. a receipt issuance method executed by a sales data processing device capable of issuing a receipt, wherein a subtotal column containing consumption tax amount information based on the list is interposed between the list column and a commentary regarding the mark. wherein the receipt issuance processing includes a receipt issuance process for issuing a receipt provided as described above, wherein the receipt issuance process is the consumption tax amount information based on the list, and the total taxable amount of the consumption tax taxable product to which the first tax rate is applied. A receipt is issued in which consumption tax amount information and total consumption tax amount information to be levied on the consumption taxable product to which the second tax rate is applied are described in the subtotal column.
Further, the program according to the present invention stores the consumption tax taxable items for which the sales registration designation has been received in a list field in which a list in which price information is associated with each consumption taxable product for which the sales registration designation has been received. A receipt on which a mark for enabling a user to identify whether a first tax rate is applied to the target product or a second tax rate different from the first tax rate is applied A computer of a sales data processing device capable of issuing a receipt is issued such that a subtotal column containing consumption tax amount information based on the list is interposed between the list column and the commentary on the mark. The receipt issuing means functions as consumption tax amount information based on the list based on the total consumption tax amount information to be taxed on the consumption tax taxable products to which the first tax rate is applied and the second tax rate. and the total amount of consumption tax to be levied on the goods subject to consumption tax to which the tax rate of is applied is issued in the subtotal column.

According to the present invention, it is possible to inform customers to which products a tax rate different from the standard tax rate ( for example, a reduced tax rate ) is applied.

Claims (11)

a tax amount derivation means for deriving a tax amount for a product for which sales registration designation has been received;
receipt issuing means for issuing a receipt on which price information for the product is described in association with the name of the product;
with
The receipt issuing means is capable of distinguishing goods to which a first tax rate has been applied and goods to which a second tax rate different from the first tax rate has been applied when the tax amount derivation means derives the tax amount. , issuing a receipt with an identification mark associated with the name of at least one of the product to which the first tax rate is applied and the product to which the second tax rate is applied. and sales data processing device. The receipt issuing means generates a receipt with an identification mark associated with the name of the product to which the first tax rate is applied and the product to which the second tax rate is applied, whichever has the lower tax rate. 2. The sales data processing device according to claim 1, wherein the sales data processing device issues the sales data. 3. The sales data processing apparatus according to claim 1, wherein said receipt issuing means issues a receipt with said identification mark written between said product name and said price information. 4. The sales data processing apparatus according to any one of claims 1 to 3, wherein said receipt issuing means issues said receipt on which a symbol other than a number is described as said identification mark. 5. The sales data processing apparatus according to any one of claims 1 to 4, wherein said receipt issuing means issues said receipt to which a commentary regarding said identification mark is added. The method of claim 1, wherein the receipt issuing means issues the receipt bearing the identification mark when the contents of the receipt include a product to which the second tax rate is applied. The sales data processing device according to any one of the items. The sales data according to any one of claims 1 to 6, wherein the receipt issuing means writes on the receipt one or both of a mark representing a reduced tax rate and characters as the identification mark. processing equipment. 7. The receipt issuing means according to any one of claims 1 to 6, wherein the identification mark is indicated by any one of character font, character color, character description position, and presence/absence of underline. sales data processor. The sales data processing apparatus according to any one of claims 1 to 6, wherein the receipt issuing means forms one or both of a three-dimensional portion and a hole on the receipt as the identification mark. The receipt issuing means issues the created receipt in one or a plurality of output modes of receipt print output by a printer, audio output by a speaker, display output by a display, and transfer output to an external device. The sales data processing device according to any one of claims 1 to 6. the computer,
a tax amount derivation means for deriving a tax amount for a product for which sales registration has been specified;
receipt issuing means for issuing a receipt on which price information for the product is described in association with the name of the product;
A program for functioning as
The receipt issuing means is capable of distinguishing goods to which a first tax rate has been applied and goods to which a second tax rate different from the first tax rate has been applied when the tax amount derivation means derives the tax amount. , issuing a receipt with an identification mark associated with the name of at least one of the product to which the first tax rate is applied and the product to which the second tax rate is applied. A program to

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