JP2017211865A - Pos terminal device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a POS terminal device that allows purchasers to easily grasp how much a tax is specifically reduced when purchasing commercial articles serving as an application object of a reduced tax rate.SOLUTION: A POS terminal device comprises: a storage unit that stores commercial article information including a unit price by a commercial article and a tax rate by the commercial article; an input unit that receives an instruction for sales processing of each commercial article and an instruction for closing the sales processing; a processing unit that implements the sales processing of each commercial article having the instruction received, using the commercial article information related to the commercial article, and creates sales data including a sales quantity, sales amount, tax rate, and tax amount for each commercial article; and a print unit that prints out a receipt on the basis of the sales data. The processing unit is configured to respond to the closing instruction; and when the commercial article serving as an application object of a reduced tax rate held down lower than a predetermined standard tax rate is included in the commercial articles subjected to the sales processing, cause the print unit to print out a receipt in which information on a reduction amount reduced from the standard tax rate due to the reduced tax rate is written, together with settlement information on the commercial article.SELECTED DRAWING: Figure 10

Description

  The present invention relates to a POS terminal device, and more particularly to a POS terminal device that can perform sales processing of products with different tax rates.

  The multiple tax rate system has been introduced mainly in Europe in other countries, but in Japan, when the consumption tax is raised to 10% from April 1, 2017, A tax rate of 8% is scheduled to be introduced for newspapers issued more than once a week (based on subscriptions).

  With the introduction of this reduced tax rate system, ECR (Electronic Cash Register) terminal devices such as cash registers that support multiple tax rates, POS terminal devices (Point of Sales, point-of-sales information management) ) (Hereinafter referred to as “POS terminal device”).

  In addition, an invention of a POS terminal device capable of performing sales processing of products with a plurality of tax rates is also disclosed (see, for example, Patent Document 1). In such a POS terminal device, for example, when a plurality of products to which two types of tax rates are applied are settled, the POS terminal device prints a subtotal amount and a tax amount of the product corresponding to each tax rate on a receipt.

FIG. 1 is an example of a receipt printed by a conventional POS terminal device corresponding to a plurality of tax rates.
In FIG. 1, an example of a receipt when a product with a tax rate of 10% (“beer (medium)” and “shochu”) and a product with a tax rate of 8% (“Yakiniku bento”) is settled is shown. It is shown.

As shown in FIG. 1, a conventional receipt is printed with a subtotal amount of a product to which each tax rate is applied and its tax rate.
For example, the subtotal amount of products subject to 10% tax rate application (“tax 1 subtotal 1000 yen”) and the tax amount (“tax 1 100 yen”), and the subtotal amount of products subject to 8% tax rate application (“ Tax 2 subtotal 1000 yen ") and the tax amount (" tax 2 80 yen ") are printed.

JP2015-49528A

  In this way, if you purchase a product that is subject to the reduced tax rate, the conventional receipt will print the subtotal amount and tax amount for each tax rate, but specifically how much tax has been reduced? Because there is no description, it is difficult for buyers to understand.

  The present invention has been made in consideration of the above circumstances, and it is easy for the purchaser to see how much the tax has been reduced when purchasing products subject to the reduced tax rate. It is intended to provide a POS terminal device that can be grasped by the customer.

  The present invention includes a storage unit that stores product information including a unit price for each product and a tax rate for each product, an input unit that receives a sales processing instruction for each product and an instruction to tighten the sales processing, and each of the instructions that has received the instruction. A processing unit that performs product sales processing using product information related to the product and generates sales data including the number of units sold, the sales amount, the tax rate, and the tax amount for each product, and printing that prints a receipt based on the sales data The processing unit responds to the tightening instruction and includes products that are subject to the reduced tax rate that is held lower than a predetermined standard tax rate among the processed products. When the receipt printing unit prints a receipt in which information on the amount of reduction reduced from the standard tax rate by the reduced tax rate is printed on the receipt printing unit. It is intended to.

  According to the present invention, it is possible to realize a POS terminal device that allows the purchaser to easily grasp how much the tax has been specifically reduced when purchasing a product to which the reduced tax rate is applied.

It is an example of the receipt of the conventional POS terminal device corresponding to a some tax rate. It is a block diagram which shows the structure of the POS terminal device which concerns on Embodiment 1 of this invention. In Embodiment 1 of this invention, it is explanatory drawing which shows an example of arrangement | positioning of a keyboard. In Embodiment 1 of this invention, it is explanatory drawing which shows the data deeply related to a sales process. In Embodiment 1 of this invention, it is explanatory drawing which shows an example of a tax kind setting table. In Embodiment 1 of this invention, it is explanatory drawing which shows an example of a goods setting table. In Embodiment 1 of this invention, it is explanatory drawing which shows an example of a sales work memory etc. when performing sales processing. In Embodiment 1 of this invention, it is a flowchart which shows the procedure of the sales process which a process part performs. In Embodiment 1 of this invention, it is a flowchart which shows the procedure of the receipt process which a process part performs. In Embodiment 1 of this invention, it is a flowchart which shows the procedure of the printing process of the reduction amount which a process part performs. In Embodiment 1 of this invention, it is explanatory drawing which shows an example of the display screen for confirmation. It is explanatory drawing which shows the example of printing of the general adjustment information of the receipt printed by the POS terminal device which concerns on Embodiment 1 of this invention. An example of a receipt printed by a POS terminal device according to Embodiment 2 of the present invention is shown. An example of the receipt printed by the POS terminal device concerning Embodiment 3 of this invention is shown. An example of a receipt printed by the POS terminal device according to the first embodiment of the present invention is shown. An example of the receipt printed by the POS terminal device concerning Embodiment 4 of this invention is shown.

(I) A POS terminal device according to the present invention includes a storage unit that stores product information including a unit price for each product and a tax rate for each product, and an input unit that receives a sales processing instruction for each product and an instruction for closing the sales process. And a processing unit that performs sales processing of each product for which the instruction has been received using product information relating to the product, and generates sales data including the number of sales, the sales amount, the tax rate, and the tax amount for each product, and the sales data A printing unit that prints a receipt on the basis of which the processing unit responds to the tightening instruction and applies a reduced tax rate that is kept lower than a predetermined standard tax rate in the processed products. When a target item is included, the receipt printing unit prints a receipt in which information on a reduction amount reduced from the standard tax rate by the reduced tax rate is printed together with the settlement information of the product. To.

In the present invention, the “POS terminal device” is an ECR (Electronic Cash Register) terminal device such as a cash register or a POS (Point of Sales, point-of-sales information management) terminal device. It is a device that performs sales registration processing and printing of receipts and receipts.
“Information on the reduction amount reduced from the standard tax rate by the reduced tax rate” is, for example, the reduced tax rate (eg, 8%) after being reduced from the standard tax rate (eg, 10%) before being reduced by the reduced tax rate. It is the amount obtained by multiplying the subtracted value by the sales amount of the product subject to the reduced tax rate.

Furthermore, the preferable aspect of this invention is demonstrated.
(Ii) The processing unit causes the printing unit to print a receipt indicating a reduction amount for each reduced tax rate when two or more products having different reduced tax rates are included in the processed products. May be.

  In this way, the purchaser can grasp the reduction amount for each tax type having a different reduction tax rate at a glance, so the convenience of the purchaser is improved.

  (Iii) The processing unit causes the printing unit to print a receipt indicating the total amount of reduction for each reduced tax rate when two or more products with different reduced tax rates are included in the processed products. It may be.

  In this way, the purchaser can understand at a glance only the total amount of reduction for each tax type with a different reduced tax rate, even if two or more products with different reduced tax rates are included. Improved convenience for buyers.

  (Iv) When the processed product does not include products subject to the reduced tax rate, the processing unit shall provide a receipt stating that there is no reduction in the tax amount due to the reduced tax rate, along with the payment information of the product. You may make it print on the said printing part.

In this way, since the purchaser can grasp at a glance that there is no reduction in the tax amount due to the reduced tax rate, the convenience of the purchaser is improved.
Further, it may be printed on the receipt that the tax amount based on the reduced tax rate is 0 yen.

  (V) The processing unit does not write information on the reduced amount reduced by the reduced tax rate, but only the payment information of the product, when the sales processed product does not include the items subject to the reduced tax rate. The printed receipt may be printed on the printing unit.

In this way, when the sales processed products do not include items subject to application of the reduced tax rate, information on the reduced amount reduced by the reduced tax rate is not written, so that receipt paper can be saved.
In addition, when products that are subject to the reduced tax rate are not included in the sales processed products, information on the reduced amount reduced by the reduced tax rate is not included, so that the reduced amount information is written Since the impact on the consumer is relatively large, the buyer's attention can be strongly attracted.

  Hereinafter, the present invention will be described in more detail with reference to the drawings. In addition, the following description is an illustration in all the points, Comprising: It should not be interpreted as limiting this invention.

(Embodiment 1)
≪Configuration of POS terminal device 11≫
FIG. 2 is a block diagram showing the configuration of the POS terminal apparatus 11 according to Embodiment 1 of the present invention.
As shown in FIG. 2, the POS terminal device 11 includes a CPU 21, a RAM 23, a nonvolatile storage unit 25, a drawer 27, a display unit 29, a keyboard 31 a and a barcode scanner 31 b as an input unit 31, a printing unit 33, and a communication unit 35. Is provided.

The CPU 21 downloads a processing program stored in advance in the nonvolatile storage unit 25 to the RAM 23 and executes the processing program, thereby controlling sales processing and each unit of the POS terminal device 11.
That is, the function of the “processing unit” of the present invention is realized by the CPU 21 executing the processing program.

In addition to storing the processing program, the RAM 23 stores various tables and data relating to sales processing as will be described later. Further, product information provided from an external server is stored as a product setting table 23b. As specific hardware, DRAM such as DDR-3 memory, static RAM, or the like is applicable.
The “storage unit” of the present invention is realized by the RAM 23.

  The non-volatile storage unit 25 stores a processing program transferred to the RAM 23 in advance, and stores setting data of the POS terminal device 11 and the like. Further, product information received from an external server may be stored. The reason why product information is exchanged with an external server every time sales processing is performed is because the communication load is large and processing time is required. In that case, the product information stored in the non-volatile storage unit 25 is updated as needed by communication with the server. The updated product information is transferred to the RAM 23 and stored as a product setting table 23b on the RAM 23. As specific hardware of the nonvolatile storage unit 25, a nonvolatile memory such as a flash memory or a hard disk device can be applied.

  The drawer 27 is a drawer with a key for storing cash.

  The display unit 29 displays sales data, total amount, and tax amount of each product for the operator and the purchaser, and displays an advertisement to the purchaser. As specific hardware, a liquid crystal display device or the like is applicable.

The input unit 31 is a part that receives an operator's operation and inputs information such as a product.
The input unit 31 includes a keyboard 31a and a barcode scanner 31b.
The keyboard 31a receives an operator's operation.
The barcode scanner 31b reads a barcode attached to a product or the like.

  The printing unit 33 is a printer that prints the receipt 41, and for example, a thermal dot printer is applied.

  The communication unit 35 is an interface for exchanging product information and the like with an external server. Any communication method is acceptable.

FIG. 3 is an explanatory diagram showing an example of the arrangement of the keyboard 31a in the first embodiment of the present invention.
As shown in FIG. 3, the keyboard 31 a includes a numeric key 201, a PLU key 202, an amount key 203, and a current total key 204.

A numeric key 201 is a key for inputting a numerical value such as an amount.
The PLU key 202 is a key indicating that the input numerical value is a PLU code, that is, a product code such as a JAN (Japanese Article Number) code.
On the other hand, the amount key 203 is a key indicating that the input numerical value is an amount.
The current total key 204 is a key for closing registration of each product to be sold.

<< Data structure >>
FIG. 4 is an explanatory diagram showing data deeply related to sales processing among various data stored in the RAM 23 in Embodiment 1 of the present invention.

  As data closely related to sales processing, for example, tax type setting table 23a, product setting table 23b, total tax cumulative memory 23c, tax-type tax total memory 23d, total sales total memory 23e, tax-type total sales memory 23f, and sales A work memory 23g, a tax type reduction accumulated memory 23h, and a total reduction accumulated memory 23i are included.

  These data are provided from an external server via the communication unit 35 or stored in the nonvolatile storage unit 25 in advance.

The tax type setting table 23a stores tax rate settings.
The product setting table 23b stores product settings.
The total tax accumulation memory 23c stores the total tax accumulation.
The tax-type tax accumulation memory 23d stores the tax amount-type tax amount.
The total sales accumulation memory 23e stores the total sales amount.
The tax-type sales cumulative memory 23f stores the sales amount by tax type.
The sales work memory 23g stores data relating to the sales process when a product is input in the sales process.
The tax type reduction accumulated memory 23h stores the tax reduction amount reduced by the reduction tax rate of the tax type.
The total reduction accumulated memory 23i stores the total reduction amount.

FIG. 5 is an explanatory diagram showing an example of the tax type setting table 23a in the first embodiment of the present invention.
The tax type setting table 23a stores tax type attribute information such as the tax rate of each tax type.

As shown in FIG. 5, when the tax rate varies depending on the product, the tax rates are classified and stored, for example, as “tax type 1”, “tax type 2”, “tax type 3”.
In FIG. 5, the tax type setting table 23a stores information such as tax type, tax rate, reduced tax type, and the like.

The reduced tax type is information indicating to which tax type the tax type is reduced.
In the example of FIG. 5, tax 2 (tax rate 8%) is a reduced tax type for tax 1 (tax rate 10%).
Tax 3 (tax rate 5%) assumes a case where a second-stage reduced tax rate is set for tax 1 (tax rate 10%). In the example of FIG. 5, it is assumed that, in addition to the reduced tax rate of 8%, food products for children are set to 5% as the reduced tax rate at the second stage.
On the other hand, since the tax 1 (tax rate of 10%) is not the reduced tax rate of other tax types, the reduced tax type of the tax 1 is “none”.

FIG. 6 is an explanatory diagram showing an example of the product setting table 23b in the first embodiment of the present invention.
As shown in FIG. 6, the product setting table 23b stores information indicating product attributes such as product code, product name, product unit price, and tax type for each product. The tax type of each product is linked to the tax type in the tax type setting table.

In FIG. 6, for the product code “001”, the product “Yakiniku bento”, the unit price “1,000 yen”, and the tax type “Tax 2” are set.
In addition, for the product code “002”, the product “hamburger lunch”, the unit price “900 yen”, and the tax type “tax 2” are set.
For the product code “003”, the product “Children's lunch A”, the unit price “800 yen”, and the tax type “Tax 3” are set.
For the product code “004”, the product “beer (medium)”, the unit price “500 yen”, and the tax type “tax 1” are set.
For the product code “005”, a product “shochu”, a unit price “500 yen”, and a tax type “tax 1” are set.

FIG. 7 is an explanatory diagram showing an example of the sales work memory 23g and the like when performing sales processing in the first embodiment of the present invention.
As shown in FIG. 7, the sales work memory 23g stores a product code, a product name, a unit price, a score, and a sales amount of each product to be sold in the tax type.
Further, the tax-type sales cumulative memory 23f stores the sales amount of the tax type.
Further, the tax type tax accumulation memory 23d stores the tax type accumulation, that is, the tax type tax amount.
The total sales accumulation memory 23e stores the total sales accumulation, that is, the total sales amount.
The total tax accumulation memory 23c stores the total tax accumulation.
The CPU 21 writes and reads these data.

≪Sales process flow≫
FIG. 8 is a flowchart showing a procedure of sales processing executed by the CPU 21 as the processing unit in the first embodiment of the present invention.

In the sales process, the operator of the POS terminal device 11 inputs the product code of the product purchased by the purchaser using the keyboard 31a or the barcode scanner 31b.
The CPU 21 refers to the product setting table 23b using the product code read by the keyboard 31a or the barcode scanner 31b, calculates the sales amount for each product, displays the confirmation on the display unit 29, and displays the sales amount and Calculate the total amount with the tax amount.

FIG. 11 is an explanatory diagram showing an example of a confirmation display screen displayed on the display unit 29 in Embodiment 1 of the present invention.
The confirmation screen 29a is displayed in the order of products input by the keyboard 31a, the barcode scanner 31b, or the like. In the example of FIG. 11, it is shown that inputs are performed in the order of “Yakiniku lunch box”, “Children's lunch box A”, “Beer (medium)”, and “Shochu” and are displayed on the confirmation screen 29a in that order.

  In the example of FIG. 11, the product name, unit price, points, and sales amount are “Yakiniku bento”, “¥ 1,000 × 1”, “¥ 1,000”, “Children's lunch A”, “¥ 800 × "One", "¥ 800", "Beer (medium)", "¥ 500 x 1", "¥ 500", "Shochu", "¥ 500 x 1", and "¥ 500" are displayed. Has been.

Hereinafter, the sales process flow will be described with reference to the flowchart of FIG.
When the sales process is started, the CPU 21 searches the product setting table 23b based on the product code read by the keyboard 31a or the barcode scanner 31b (step S11), and checks whether the corresponding product code exists (step S13). ).
If the corresponding product code does not exist, it is processed as an error (No in step S13). In that case, the operator scans again the barcode attached to the product with the barcode scanner 31b, or inputs the numerical value of the product code using the keyboard 31a.
Alternatively, it is confirmed whether there is any omission of registration of the product code, and in the case of omission of registration, the administrator of the POS system is requested to register additional product code.

When the product code exists (Yes in step S13), the CPU 21 displays the product name and the unit price of the corresponding product registered in the product setting table 23b on the display unit 29 for confirmation (step S15).
For example, when the input product code is “005”, the CPU 21 displays the product name “shochu” and the unit price “500 yen” on the display unit 29.

Further, the CPU 21 refers to the product setting table 23b, and adds the data of the corresponding product to the sales work memory 23g corresponding to the tax type of the corresponding product (step S17).
For example, it is assumed that the tax type of the aforementioned product code “004” is 1 (tax rate 10%). In that case, the CPU 21 adds a column of the product code “004” to the end of the sales work memory 23g of the tax type 1 and adds the unit price “500 yen”, the product name “beer (medium)”, and the score “1”. Then, “500 yen” obtained by calculating the unit price × score is added as the sales amount (see FIG. 7).

  Then, the CPU 21 updates the values of the tax-type sales cumulative memory 23f and the tax-type tax cumulative memory 23d that store the total sales amount of the products of the same tax type (step S19).

  In the example of FIG. 7, the CPU 21 added a column of the product code “005” to the end of the sales work memory 23g of the tax type 1 and added the unit price “500 yen”, the product name “shochu”, and the score “1”. Shall. At this time, the tax-type cumulative sales memory 23f is updated to 1,000 yen including the sales amount 500 yen of the product code “005” as the total sales amount so far for the tax type 1 (tax rate 10%). As a result, 500 yen + 500 yen = 1,000 yen is stored in the tax-type cumulative sales memory 23f as the total sales amount. In addition, as a result of the update, 100 yen corresponding to 10% of the total sales amount of the product codes “004” and “005” is calculated as the tax type tax (tax rate 10%). It is stored in the cumulative memory 23d.

  Further, the CPU 21 updates the values of the total sales cumulative memory 23e and the total tax cumulative memory 23c that store the total amount of total sales (step S21).

  In the example of FIG. 7, the total sales accumulated in the tax-type sales cumulative memory 23 f of the tax type 1, tax type 2, and tax type 3 is stored as the total sales amount so far. That is, the total sales amount of 1,000 yen for the product codes “004” and “005” of the tax type 1, the total sales amount of 1,000 yen for the tax type 2 (product code “001”), and the tax type 3 ( 2,800 yen, which is the sum of the total sales amount 800 yen of the product code “003”), is stored in the total sales accumulated memory 23e so far. Then, the value of the total tax accumulation memory 23c is updated to 220 yen, which is the total of the tax accumulation stored in the tax type tax accumulation memory 23d for the tax types 1, 2 and 3.

  Thereafter, the CPU 21 waits for an input or tightening instruction for the next product. That is, it is checked whether or not a new product has been input (step S23). If there is an input (Yes in step S23), the process returns to the above-described step S11, and the process is performed on the newly input product.

On the other hand, if there is no new input, it is checked whether the current total key 204 is pressed and a tightening instruction is input (step S25). If there is a tightening instruction (Yes in step S25), the sales process is terminated and the process proceeds to a receipt process described later. If there is no tightening instruction (No in step S25), the routine returns to step S23 and loops, and waits for the next product to be input or for the tightening instruction to be issued by pressing the current key 204.
The above is the flow of sales processing.

≪Receipt printing process after tightening≫
Next, the receipt processing after tightening will be described with reference to FIG.
FIG. 9 is a flowchart showing the flow of a receipt process started in response to a tightening instruction when the current total key 204 is pressed in the first embodiment of the present invention.

  When the current total key 204 is pressed, the CPU 21 prints the date at the time of payment, the receipt number, the cashier responsible code, etc. (step S31).

Thereafter, the CPU 21 prints the product name, tax type, and sales amount on the receipt 41 in the order entered by the input unit 31 for each product stored in the sales work memory 23g (step S33).
These values can be obtained based on the sales work memory 23g.

  Subsequently, the CPU 21 prints the total sales total obtained by adding the sales amount of each product (step S35). The total sales amount can be obtained based on the total sales total memory 23e.

Subsequently, the CPU 21 prints the sales total and tax total for each tax type on the receipt 41 (step S37).
These values can be obtained based on the tax-type sales cumulative memory 23f and the tax-type tax cumulative memory 23d.

Subsequently, the CPU 21 prints the total number of items related to payment (step S39).
The total score can be obtained by adding the scores of each product stored in the sales work memory 23g.

  Subsequently, the CPU 21 prints the total sales total and total tax total obtained by adding the total sales and tax total for each tax type on the receipt 41 (step S41).

Subsequently, the CPU 21 prints on the receipt 41 the payment method for the purchased product and the deposit amount received from the purchaser (step S43).
The operator can obtain the deposit amount by inputting the deposit amount received from the purchaser with the amount key 203.
Further, when the operator presses a credit payment key (not shown), the payment method is changed from “cash” to “credit” or the like.

  Subsequently, the CPU 21 prints on the receipt 41 the change amount obtained by subtracting the total amount of tax including the total accumulated sales and total accumulated tax from the deposit amount (step S45).

  Finally, the CPU 21 prints information on the reduction amount on the receipt 41 (step S47) and ends the receipt printing process.

≪Receipt receipt printing process flow≫
Next, the flow of the reduction amount printing process will be described with reference to FIG.
FIG. 10 is a flowchart showing the flow of the reduced amount printing process executed at the end of the receipt process in the first embodiment of the present invention.

  After completing the printing of the general receipt 41 shown in steps S31 to S47 in FIG. 9, the CPU 21 inputs 0 to the total reduction amount stored in the total reduction amount memory 23i (step S51).

  Subsequently, the CPU 21 inputs the first tax type (tax type 1) of the tax type setting table 23a as the tax type A (step S53).

Next, the CPU 21 inputs the reduced tax type of the tax type A to the tax type B (step S55).
For example, when the tax type A is tax type 1, the reduced tax type of the tax type A is “none” from the tax type setting table 23a.
Further, when the tax type A is the tax type 2, the reduced tax type of the tax type A is “tax 1” from the tax type setting table 23a.

Thereafter, the CPU 21 confirms whether or not the tax type B is “none” (step S57).
If the tax type B is “none” (Yes in step S57), the CPU 21 performs the process in step S65.

On the other hand, if the tax type B is not “none” (No in step S57), the CPU 21 stores the reduced amount of the tax type A in the reduced amount accumulated of the tax type A stored in the total reduced amount accumulated memory 23i.
Specifically, a value obtained by multiplying the value obtained by subtracting the tax rate of the tax type A from the tax rate of the tax type B is multiplied by the total sales of the target products of the tax type A (step S59).

For example, in the example of FIG. 7, when tax type A is tax type 2, since tax type B is tax type 1, tax rate A (tax type) is calculated from the tax rate (10%) of tax type B (tax type 1). The value obtained by subtracting the tax rate (8%) in 2) is 10% -8% = 2%.
Therefore, the value obtained by multiplying the 2% by the cumulative sales of “Yakiniku bento”, the target product of tax category 2, “1,000 yen” is 2% × 1000 yen = 20 yen. Become.

In addition, when tax type A is “tax type 3”, tax type B is “tax type 1”, so tax type A (tax type 3) from the tax rate (10%) of tax type B (tax type 1) The value obtained by subtracting the tax rate (5%) is 10% -5% = 5%.
Therefore, the value obtained by multiplying this 5% by the cumulative sales of “Children's lunch box A” for tax type 3 “800 yen” is 5% × 800 yen = 40 yen, which is the reduction of tax type 3. .

Next, the CPU 21 inputs a value obtained by adding up the total reduction total and the reduction total of the tax type A to the total reduction total (step S61).
Thereafter, the CPU 21 prints the accumulated reduction amount of the tax type A on the receipt 41 (step S63).

Next, the CPU 21 refers to the tax type setting table 23a and checks whether there is a next tax type A (step S65).
When there is the next tax type A (Yes in step S67), the CPU 21 inputs the next tax type of the tax type setting table 23a to the tax type A (step S69).
Thereafter, the routine returns to step S55 described above, and the processing of steps S55 to S63 is performed for the next tax type A.

  On the other hand, if there is no next tax type A (No in step S67), the CPU 21 determines whether or not the total total reduction amount is 0 (step S71).

If the total reduction total is 0 (Yes in step S71), the CPU 21 prints on the receipt 41 that there is no reduction or that the reduction is 0 yen (step S73).
On the other hand, if the total reduction total is not 0 (No in step S71), the CPU 21 prints the total reduction total on the receipt 41 (step S75) and ends the process.

≪Example of general payment information printed on receipt 41≫
Next, based on FIG. 12, an example of printing general payment information on the receipt 41 will be described.
FIG. 12 is an explanatory diagram showing a print example of general settlement information on the receipt 41 printed by the POS terminal apparatus 11 according to the first embodiment of the present invention.

  As shown in FIG. 12, the receipt 41 is composed of two areas: a receipt print area 41a on which general payment information is printed and a receipt print area 41b for a reduced amount.

  In the receipt print area 41a, normal settlement information such as date, receipt number, responsible person code, product name, tax type, sales amount, total sales amount, total tax amount, total amount, cash deposit amount and change amount are stored. Printed.

  In the example of FIG. 12, “April 1, 2017 12:34”, “123456 # 0123”, and “responsibility 01 / responsible person 001” are printed as the date, reception number, and responsible person code, respectively (described above). Corresponding to step S31).

Subsequently, the product name, tax type, and sales amount are printed below.
In the example of FIG. 12, “Yakiniku lunch box” “(8% outside)” “¥ 1,000”, “Children lunch box A” “ 5%) ”“ ¥ 800 ”,“ beer (medium) ”“ (outside 10%) ”“ ¥ 500 ”,“ shochu ”“ (outside 10%) ”“ ¥ 500 ”(steps described above) Corresponding to S33).

Subsequently, the total sales total is printed below.
In the example of FIG. 12, “¥ 2,800” is printed as the total sales accumulated (corresponding to step S35 described above).

Subsequently, the subtotal of the sales amount and the subtotal of the tax amount are printed in the order of the tax types in the tax type setting table 23a.
In the example of FIG. 12, “tax 1 subtotal”, “¥ 1,000”, “tax 1”, “(10%)”, “¥ 100”, “tax” for each tax type as the subtotal of sales amount and subtotal of tax amount. "2 Subtotal", "¥ 1,000", "Tax2", "(8%)", "¥ 80", "Tax3 Subtotal", "¥ 800", "Tax3", "(5%)", "¥ 40" are printed (Corresponding to step S37 described above).

Subsequently, the total number of items related to the settlement is printed below.
In the example of FIG. 12, “4” is printed as the total number of points (corresponding to step S39 described above).

Subsequently, the total amount including tax is added below the total sales and tax.
In the example of FIG. 12, “¥ 3,020” is printed as the total amount including tax (corresponding to step S41 described above).

Next, the payment method and deposit amount are printed below.
In the example of FIG. 12, “cash” and “¥ 3,100” are printed as the payment method and the deposit amount (corresponding to step S43 described above).

Subsequently, the amount of change obtained by subtracting the total amount including tax from the deposit amount is printed below.
In the example of FIG. 12, “change” and “¥ 80” are printed as the change amount (corresponding to step S45 described above).
Here, “¥ 80” is a value obtained by subtracting the total amount including tax “¥ 3,020” from the deposit amount “¥ 3,100”.

≪Example of receipt print of reduction amount≫
Next, an example of receipt printing of the reduced amount will be described.
In the receipt printing area 41b for the reduction amount, the total reduction amount and the total reduction amount for each tax type are printed.

  In the example of FIG. 12, “tax 2 reduction amount” “¥ 20” and “tax 3 reduction amount” “¥ 40” are printed as the total reduction amount for each tax type (corresponding to step S63 described above). .

Subsequently, the total reduction total is printed below.
In the example of FIG. 12, “¥ 60 has been reduced” is printed as the total amount of reduction (corresponding to step S75 described above).

  As described above, according to the first embodiment of the present invention, by printing the difference between the case where the reduced tax rate is applied and the case where the reduced tax rate is not applied on the receipt 41, the purchaser can Since the total amount of the reduction can be grasped at a glance, the convenience of the purchaser is improved.

(Embodiment 2)
Next, the receipt 41 printed by the POS terminal apparatus 11 according to the second embodiment of the present invention will be described with reference to FIG.
FIG. 13 shows an example of a receipt 41 printed by the POS terminal apparatus 11 according to Embodiment 2 of the present invention.

  The receipt 41 printed by the POS terminal device 11 according to the first embodiment prints both the reduction amount for each tax type and the total reduction amount totaled by the reduction amount for each tax type. On the receipt 41 printed by the POS terminal device 11, printing of the total reduction amount is omitted, and only the reduction amount for each tax type is printed.

  In this way, when a purchaser purchases two or more products with different reduced tax rates, the purchaser's convenience is improved because the reduced amount for each tax type with different reduced tax rates can be grasped at a glance. To do.

(Embodiment 3)
Next, based on FIG. 14, the receipt 41 printed by the POS terminal apparatus 11 according to the third embodiment of the present invention will be described.
FIG. 14 shows an example of a receipt 41 printed by the POS terminal apparatus 11 according to Embodiment 3 of the present invention.

  The receipt 41 printed by the POS terminal device 11 according to the first embodiment prints both the reduction amount for each tax type and the total reduction amount totaled by the reduction amount for each tax type. The receipt 41 printed by the POS terminal device 11 omits printing of the reduction amount for each tax type, and prints only the total reduction amount.

  In this way, since the purchaser can grasp at a glance only the total amount of the reduced tax rate, the convenience of the purchaser is improved.

(Embodiment 4)
Next, a receipt 41 printed by the POS terminal apparatus 11 according to Embodiment 4 of the present invention will be described with reference to FIGS. 15 and 16.
FIG. 15 shows an example of a receipt 41 printed by the POS terminal apparatus 11 according to the first embodiment of the present invention. FIG. 16 shows an example of a receipt 41 printed by the POS terminal apparatus 11 according to Embodiment 4 of the present invention.

  As shown in FIG. 15, when there is no tax reduction for the product purchased by the purchaser, the receipt 41 printed by the POS terminal device 11 according to the first embodiment says “There was no tax reduction.” Printed.

  On the other hand, as shown in FIG. 16, information on the reduction amount is not printed on the receipt 41 printed by the POS terminal device 11 according to the fourth embodiment.

In this way, when the sales processed products do not include items subject to application of the reduced tax rate, information on the reduced amount reduced by the reduced tax rate is not written, so that receipt paper can be saved.
In addition, when products that are subject to the reduced tax rate are not included in the sales processed products, information on the reduced amount reduced by the reduced tax rate is not included, so that the reduced amount information is written Since the impact on the consumer is relatively large, the buyer's attention can be strongly attracted.

Preferred embodiments of the present invention include combinations of any of the plurality of embodiments described above.
In addition to the embodiments described above, there can be various modifications of the present invention. These modifications should not be construed as not belonging to the scope of the present invention. The present invention should include the meaning equivalent to the scope of the claims and all modifications within the scope.

11: POS terminal device, 21: CPU, 23: RAM, 23a: Tax type setting table, 23b: Product setting table, 23c: Total tax total memory, 23d: Tax type tax total memory, 23e: Total sales total memory, 23f : Tax-type sales cumulative memory, 23g: Sales work memory, 23h: Tax-type reduction total storage memory, 23i: Total reduction total storage memory, 25: Non-volatile storage unit, 27: Drawer, 29: Display unit, 29a: Confirmation screen 31: Input unit, 31a: Keyboard, 31b: Barcode scanner, 33: Printing unit, 35: Communication unit, 41: Receipt, 41a: Receipt printing area, 41b: Receipt printing area for reduced amount, 201: Number key 202: PLU key 203: Amount key 20 : The current total key

Claims (5)

A storage unit for storing product information including a unit price by product and a tax rate by product;
An input unit for receiving an instruction for sales processing of each product and an instruction for closing the sales processing;
A processing unit that performs sales processing of each product for which an instruction has been received using product information relating to the product, and generates sales data including the number of sales, the sales amount, the tax rate, and the tax amount for each product;
A printing unit that prints a receipt based on the sales data,
The processing unit responds to the tightening instruction, and when the sales processed products include items that are subject to a reduced tax rate that is lower than a predetermined standard tax rate, A POS terminal device that causes the printing unit to print a receipt in which information on the amount of reduction reduced from the standard tax rate by the reduced tax rate is printed together with the information.   The said processing part makes the said printing part print the receipt which described reduction amount for every reduced tax rate, when the sales processed goods contain two or more goods from which a reduced tax rate differs. POS terminal device.   The processing unit causes the printing unit to print a receipt indicating a total amount of reduction for each reduced tax rate when two or more products having different reduced tax rates are included in the processed products. 2. The POS terminal device according to 2.   When the processing unit does not include items subject to the reduced tax rate among the processed products, the printing unit prints a receipt indicating that there is no reduction in the tax amount due to the reduced tax rate together with the settlement information of the product. The POS terminal device according to claim 1, wherein the POS terminal device is printed on the printer.   The processing unit does not record information on the amount of reduction reduced by the reduced tax rate when the sales processed products do not include those subject to the reduced tax rate. The POS terminal device according to any one of claims 1 to 3, wherein the printing unit is configured to print a message.

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