JP2017167742A - Sales data processing device and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate tax rate setting.SOLUTION: A sales data processing device comprises acceptance means 40 for accepting sales registration of merchandise corresponding to a merchandise identification code by reading the merchandise identification code, derivation means 13 for deriving a price including tax to which a predetermined tax rate is applied or a tax amount with respect to merchandise, sales registration of which is accepted by the acceptance means, and tax rate setting means 14 for setting tax rate that the derivation means applies when deriving the price including tax or the tax amount. The tax rate setting means sets tax rate to be applied on the basis of a code number indicated by a predetermined region in the merchandise identification code.SELECTED DRAWING: Figure 1

Description

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

  The law related to the tax system revision in 2015 will increase the consumption tax rate to 10% and take effect in April 2017. A reduced tax rate system will also be introduced as a measure against low-income earners accompanying the 10% increase in the consumption tax rate. This reduced tax rate system is a system that leaves the consumption tax rate at 8% for some products that have a large impact on low-income earners.

  Items subject to the reduced tax rate system are transfer of food and beverages and subscription fees for newspapers issued at least twice a week. However, in the transfer of food and beverage products, the provision of meals by business operators operating restaurants and restaurants in places with certain food and beverage facilities is excluded from the items subject to the reduced tax rate system. In other words, the standard tax rate applies to food and beverage items that are eaten out.

  Patent Document 1 discloses a merchandise data processing device as an ECR (Efficient Consumer Response: electronic cash register) or a POS (Point Of Scales System) terminal device. Japanese Patent Application Laid-Open No. 2003-259825 describes a summary solution according to a tax amount calculation method set in advance in the TAX table setting memory 54 by a single product registration process for a packed product including a plurality of taxable products in ECR1. "The tax amount of each taxable product is calculated, and the taxable amount can be printed on the receipt for each taxable product."

JP 2003-256937 A

  In the reduced tax rate system, the product data processing device (sales data processing device) needs to set two different tax rates for each product, a standard tax rate and a reduced tax rate. There is a problem that the more products that are handled in the store, the more complicated the tax rate setting is. In this regard, the merchandise data processing apparatus disclosed in Patent Document 1 does not consider making it easy to set the tax rate.

  An object of the present invention is to make it easy to set a tax rate.

  In order to solve the above-mentioned problem, the sales data processing device of the present invention reads a merchandise identification code, receives a sales registration of a product corresponding to the read merchandise identification code, and stores the sales registration by the accepting means. Deriving means for deriving a tax-inclusive price or tax amount to which a predetermined tax rate is applied to the received product, and tax rate setting means for setting a tax rate to be applied when the deriving means derives the tax-inclusive price or tax amount The tax rate setting means sets the tax rate to be applied based on a code number indicated by a predetermined area in the product identification code.

  According to the present invention, it is possible to easily set a tax rate.

It is a block diagram of the sales data processing apparatus which is embodiment of this invention. 1 is an external view of a sales data processing apparatus according to an embodiment of the present invention. It is an external view of the barcode reader used for the sales data processing device which is an embodiment of the present invention. It is a figure which shows the system of a JAN code. It is a figure which shows an example of a merchandise information table. It is a figure which shows the example before and behind the change of a tax rate table. It is a figure which shows the example before and behind change of a goods classification table. It is a flowchart which performs a tax rate setting with the goods setting screen of the sales data processing apparatus which is embodiment of this invention. It is a figure which shows an example of a goods setting screen. It is a figure which shows a goods setting screen when selecting goods and pressing the "change" button. It is a figure which shows the goods setting screen on which the tax rate change screen was superimposed. It is a figure which shows the goods setting screen in which the tax rate was changed. It is a figure which shows the goods setting screen on which the "change" screen was superimposed. It is a figure which shows the goods setting screen on which the "confirmation" screen was superimposed. It is a flowchart which sets a tax rate using the barcode reader of the sales data processing apparatus which is embodiment of this invention. It is a case where it is a case where a tax rate setting is performed on the goods setting screen of the sales data processing apparatus which is 2nd Embodiment of this invention, Comprising: Liquor is contained in goods. It is a figure which shows an example of a goods setting screen. It is a figure which shows a goods setting screen when selecting goods and pressing the "change" button. It is a figure which shows the goods setting screen in which the tax rate was changed. It is a figure which shows the goods setting screen on which the "tax rate confirmation" screen was superimposed. It is a figure which shows the goods setting screen on which the "confirmation" screen was superimposed. It is a case where it is a case where a tax rate is set using the barcode reader of the sales data processing apparatus which is embodiment of this invention, Comprising: Liquor is contained in goods.

  Hereinafter, an embodiment of the present invention (hereinafter referred to as “the present embodiment”) will be described in detail with reference to the drawings. Each figure is only schematically shown so that the present invention can be fully understood. Moreover, in each figure, the same code | symbol is attached | subjected about the common component and the same component, and those overlapping description is abbreviate | omitted.

(First embodiment)
FIG. 1 is a configuration diagram of a sales data processing apparatus according to an embodiment of the present invention. 2 is an external view of a sales data processing apparatus according to an embodiment of the present invention, and FIG. 3 is an external view of a bar code reader used in the sales data processing apparatus.
The sales data processing apparatus 100 is, for example, a cash register, and includes a display operation unit 20 as an operation unit, a printing unit 21, a customer display unit 22, a communication unit 24, and a barcode connected to the communication unit 24. The integrated device includes a reader 45, a RAM (Random Access Memory) 23, a nonvolatile storage unit 30, and a control unit 10. The communication unit 24 can be connected to a server via a LAN (Local Area Network).

  The display operation unit 20 is a liquid crystal panel having a touch panel function, and is operated by an administrator or a store clerk. The printing unit 21 is a thermal transfer printer that issues a receipt on which a product name, a sales quantity, an amount, and the like of a sold product are printed. Here, the amount of money may be a tax-inclusive price, or may be a distinction between the amount without tax and the amount of consumption tax. The customer display unit 22 is a display unit for the customer to check the amount of money, and the display angle can be freely changed around the vertical axis.

  The barcode reader 45 is a reading device that reads a wrapping paper for wrapping a product, a label attached to the product, or a product identification code (for example, a barcode or QR code (registered trademark)) printed on the product itself. It is. The communication unit 24 is an interface for connecting the barcode reader 45, and the communication unit 24 functions as an interface for connecting the barcode reader 45. Here, the barcode reader 45 and the communication unit 24 function as an accepting unit that accepts sales registration of a product corresponding to the barcode.

  The control unit 10 is a CPU (Central Processing Unit), and by executing a control program 35 stored in the nonvolatile storage unit 30, the reception control unit 11, the identification code determination unit 12, the derivation unit 13, The functions of the tax setting means 14 as the tax rate setting means, the display operation unit control means 15 and the product setting means 17 as the designation means are realized. The RAM 23 is used as a working memory when the control unit 10 executes the control program 35.

  The reception control unit 11 causes the barcode reader 45 to read the barcode printed on the product packaging via the communication unit 24. The identification code determination means 12 determines a business operator code for identifying a business operator (manufacturer) and a product item code from a barcode (for example, JAN (Japanese Article Number) code) read by the barcode reader 45.

FIG. 4 is a diagram showing a JAN code system.
There are two types of standard types (A) and (B) with 13 digits in the JAN code, and an 8-digit shortened type (C) that can be used only for small products. The standard type is the GS1 operator code. There are two types, (a) a 9-digit JAN code (A) and a GS1 operator code a 7-digit JAN code (B).

  The JAN code (A) is composed of three elements (areas) of a 9-digit GS1 business code (JAN company code) 51, a 3-digit product item code 52, and a check digit 53. The JAN code (B) is composed of three elements (areas) of a 7-digit GS1 business code (JAN company code) 54, a 5-digit product item code 55, and a check digit 53. The abbreviated type JAN code (C) is composed of three elements (areas) including a 6-digit GS1 business code (JAN company code) 56, a 1-digit product item code 57, and a check digit 53. .

  Returning to the description of FIG. 1, the derivation means 13 searches the tax rate stored in the tax rate table 32 using the code number of the product read by the bar code reader 45, and includes a tax-inclusive price to which a predetermined tax rate is applied. Or the tax amount is derived. Further, the derivation means 13 can function when registering sales by reading a barcode.

  The product setting unit 17 is a setting unit for the administrator to set (register) a product in the product information table (product list) 31. The product setting means 17 is also a designation means for designating a predetermined product from the product information table 31. Specifically, the product setting screens 310 and 315 (FIGS. 9 to 14) are displayed on the display operation unit. 20, the product selected by the administrator is designated.

  The tax setting unit 14 includes an instruction unit 16 and a changing unit 18 and sets a tax rate applied when the deriving unit 13 derives a tax-inclusive price or a tax amount. The instruction unit 16 instructs the change of the tax rate applied to the product specified by the product setting unit 17 as the specifying unit. Specifically, the tax setting means 14 superimposes the product selection (FIG. 10) on the tax rate change screen 320 (FIG. 10) on the product setting screen 315 (FIG. 11), and gives the administrator 8% internal tax and 8% external tax. Either 10% tax or 10% tax is selected. Further, the instruction unit 16 displays the change screen 330 (FIG. 13) on the display operation unit 20 and causes the administrator to select whether or not to change the tax of the same company. The changing unit 18 changes the tax rate specified by the instruction unit 16 to the product specified by the product setting unit 17 as the specifying unit.

  The product determination means 19 determines whether or not the specified product is liquor, and is used in a third embodiment to be described later. Here, sake is sake, synthetic sake, continuous distillation shochu, single distillation shochu, mirin, beer, fruit liquor, sweet fruit liquor, whiskey, brandy, raw alcohol, sparkling liquor, other brewed liquor, spirits , Liqueur or miscellaneous sake and does not include cooking sake.

  The display operation unit control unit 15 functions as both a display control unit that displays a predetermined screen on the display operation unit 20 and an input control unit that inputs operation information from the display operation unit 20.

  The nonvolatile storage unit 30 is an HDD (Hard Disk Drive) or SSD (Solid State Drive), and includes a product information table (product list) 31, a product classification table 33, a tax rate table (for consumption tax) 32, and a tax rate. A table (for liquor tax) 34 and a control program 35 for realizing each function described above are stored.

FIG. 5 is a diagram illustrating an example of the product information table 31.
The product information table 31 is a table in which code information, product names, code numbers, and the like are described, and corresponds to a product master. The code information is a serial number that identifies the product. The product name is the name of the product, for example, orange, apple, banana, notebook, pencil, eraser. The code number is, for example, a number of a region (specifically, a region of a GS1 business code and a product item code) predetermined by a JAN code, and is a number in which the check digit 53 is omitted. For example, the code number of the product name “Mikan” is “491123451001” obtained by connecting the GS1 business code “491345” and the product item code “11001”.

FIG. 6A is a diagram showing an example before the change of the tax rate table (for consumption tax), and FIG. 6B is a diagram showing an example after the change of the tax rate table (for consumption tax), FIG. 6C is a diagram illustrating an example of a tax rate table (for liquor tax). Note that the tax rate table (for liquor tax) in FIG. 6C is used in third and fourth embodiments described later.
The tax rate table (for consumption tax) 32 associates code numbers with tax displays. For example, the product name “Mikan” (FIG. 5) with the code number “491123451001” is the tax display “8% tax included” before the change (FIG. 6B), and the tax display “tax included 10% after the change”. It is. Similarly, the tax rate table (for liquor tax) 34 associates code numbers with tax rates. For example, the code number “456959111001” is, for example, the trade name “beer (350 ml can)” and the tax amount “77 yen”. Happoshu (350 ml can) has a tax amount of “47 yen”, the third beer (350 ml can) has a tax amount of “28 yen”, and beer (500 ml can) has a tax amount of “110 yen”.

FIG. 7 is a diagram showing an example of the product classification table 33, FIG. 7 (a) is a diagram showing a state before the change, and FIG. 7 (b) is a diagram showing a state after the change.
The product classification table 33 is used in a fifth embodiment to be described later, and is a table in which code information is associated with product names, code numbers, department names, and tax rates. Here, the department name is classified by the generic concept of the product name. For example, when the product name is “mandarin orange” or “apple”, the department name is “fruit”, and the product name “pencil” or “eraser” Sometimes the department name is “stationery”.

(Description of operation: Tax rate change on the product setting screen)
FIG. 8 is a flowchart for changing the tax rate on the product setting screen 310 (FIG. 9) of the sales data processing apparatus 100 according to the embodiment of the invention.
This flow is activated when the administrator selects a menu screen management screen (not shown) and further selects “product setting”.

  The product setting unit 17 displays the product setting screen 310 (FIG. 9) on the display operation unit 20 via the display operation unit control unit 15 (S1). The product setting screen 310 is roughly divided into a left column 310a and a right column 310b. All product names for each product code are displayed in the left column 310a, and the selected product code (code information) is displayed in the right column 310b. The contents of the product master (for example, the product information table 31 (FIG. 5) and the tax rate table (for consumption tax) 32 (FIG. 6)) are displayed in detail.

  In the product setting screen 310, for example, all the orange, apple, banana, notebook, pencil, and eraser are displayed as product names in the left column 310a, and the record 311 of the product name “pencil” in the fifth row is selected. In the right column 310b, the contents of the product master of the pencil (product name “pencil” and tax display “8% tax”) are displayed in detail. Here, the tax indication “8% tax” is the tax obtained by searching the tax rate table 32 (FIG. 6A) using the code number “491234500012” of the product name “pencil” in the product information table 31 (FIG. 5). It is a display. The product category of the product name “pencil” is “stationery”.

  The product setting screen 310 includes a “new” button 314, a “change” button 312, a “delete” button 324, and a “read” button 318 on the lower left side, and a “close” button 319 on the lower right side. Is arranged. When the administrator presses the “change” button 312, the product setting unit 17 determines that the “change” button 312 is pressed (pressed in S 3), and the display screen of the display operation unit 20 is changed to the product setting screen 315 of FIG. Switch (S4).

  The product setting screen 315 (FIG. 10) is a screen for correcting the selected “pencil” record 311, and a “new” button 314 on the lower left side of the product setting screen 310 (FIG. 9), “change”. The difference is that the button 312, the “delete” button 324, the “read” button 318, and the “close” button 319 are deleted, and the “cancel” button 323 and the “save” button 317 are added on the lower right side.

  When the administrator selects (tap) the “tax” item 313 (FIG. 10) in the right column 315b of the product setting screen 315, the tax setting means 14 determines the selection of the “tax” item 313 (selected in S5), The tax rate change screen 320 (FIG. 11) is superimposed and displayed via the display / operation unit control means 15 (S7). The tax rate change screen 320 lists items of consumption tax (for example, tax exemption, 8% tax, 8% tax, 10% tax, 10% tax) registered in the tax rate table 32. Here, “tax exempt” is not registered in the tax rate table 32 but is automatically displayed.

  For example, when the administrator selects the “tax within 10%” item 321 and presses the “close” button 322 (FIG. 11) on the tax rate change screen 320, the tax setting unit 14 presses the “close” button 322. The determination is made (pressed in S9), and the product setting screen 310 is corrected and displayed (S11). As a result, in the product setting screen 315 (FIG. 12), the “tax” item 316 is corrected to “tax within 10%”.

  When the administrator presses the “save” button 317 (FIG. 12), the tax setting unit 14 determines that the “save” button 317 is pressed (S13), and the change screen 330 is changed to the product setting screen 315 as shown in FIG. Is superimposed and displayed (S15). The change screen 330 includes a character string “Do you want to change?”, A check box 331, a character string “change tax of the same company at once”, a “cancel” button 333, and an “OK” button 332. Consists of

  When the administrator presses the “OK” button 332 (FIG. 13) on the change screen 330, the tax setting means 14 determines whether the “OK” button 332 is pressed and the state of the check box 331, and if it is on (S17). The tax setting means 14 performs batch setting of the tax rate (tax display) (S19). Specifically, since the product name “pencil” is selected, the tax setting unit 14 obtains the business operator code “49112346” from the code number “4911234600012” (FIG. 5) of the product name “pencil”. Then, the tax display of all the products of the same company is collectively changed (S19). In other words, the tax setting means 14 changes the tax rate table 32 from the product name “note” (FIG. 5) with the code number “4912344600011” to the product name “eraser” (FIG. 5) with the code number “4912344600013”. % Tax "(FIG. 6B).

  And the tax setting means 14 superimposes and displays the confirmation screen 340 (340a) on the goods setting screen 315, as shown in FIG. 14 (S21). The confirmation screen 340 includes a character string “Three tax changes for the same company have been changed” and an “OK” button 341. When the administrator presses the “OK” button 341, the tax setting unit 14 ends the process when determining that the “OK” button 341 is pressed (pressed in S 23).

  On the other hand, if the state of the check box 331 (FIG. 13) is OFF, the tax setting means 14 performs individual setting of the tax rate (S25). Specifically, the tax setting means 14 changes the tax rate only for the designated product name “pencil” and does not change the tax rate of other products of the same business (S25).

  And the tax setting means 14 superimposes and displays the confirmation screen 340b on the product setting screen 315 (S27). Although not shown, the confirmation screen 340b includes a character string “only the designated product“ pencil ”has been changed in tax rate” and an “OK” button 341. When the administrator presses the “OK” button 341, the tax setting unit 14 terminates the process when confirming that the “OK” button 341 is pressed (pressed in S 23).

(2nd embodiment: Tax rate setting by barcode input)
In the first embodiment, the tax rate is changed using the product setting screen 310 (FIG. 9) for registering products in the product information table 31 (FIG. 5), but the tax rate is changed using the barcode reader 45. be able to.

FIG. 15 is a flowchart for setting the tax rate using the barcode reader 45 of the sales data processing apparatus 100 according to the embodiment of the present invention.
This routine is activated when the barcode reader 45 reads a barcode.

  The identification code determination unit 12 (FIG. 1) analyzes the business operator code from the read bar code (S31). The product determination means 19 (FIG. 1) searches for the business operator code analyzed in S31 from the code numbers (FIG. 5) in the product information table 31 (S33), and determines the product. The tax setting means 14 (FIG. 1) causes the change screen 330 (FIG. 13) to be superimposed on the product setting screen 315 (S35).

  When the administrator presses the “OK” button 332 (FIG. 13) on the change screen 330, the tax setting unit 14 checks the press of the “OK” button 332 and the state of the check box 331, and if it is on (S37). The tax setting means 14 sets the tax rate (tax display) in a batch (S39). Specifically, the tax display of all product names of the same company as the company code analyzed in S31 is collectively changed (S39).

  And the tax setting means 14 superimposes and displays the confirmation screen 340 (340a) on the goods setting screen 315, as shown in FIG. 14 (S41). The confirmation screen 340a includes a character string “Three tax changes for the same company have been changed” and an “OK” button 341. When the administrator presses the “OK” button 341 (FIG. 14), the tax setting unit 14 terminates the processing when confirming that the “OK” button 341 is pressed (pressed in S43).

  On the other hand, if the state of the check box 331 (FIG. 13) is OFF, the tax setting means 14 performs individual setting of the tax rate (tax display) (S45). Specifically, the tax setting means 14 changes the tax display only for the designated product name “pencil”, and does not change the tax display of other products of the same company.

  And the tax setting means 14 superimposes and displays the confirmation screen 340b on the product setting screen 315 (S47). Although not shown, the confirmation screen 340b includes a character string “only the designated product“ pencil ”has been changed in tax rate” and an “OK” button 341. When the administrator presses the “OK” button 341, the tax setting unit 14 terminates the process after confirming that the “OK” button 341 has been pressed (pressed in S 43).

(Third embodiment: Tax rate setting when merchandise contains liquor)
In each of the above-described embodiments, the consumption tax rate of the products of the same company is collectively changed. However, the consumption tax rate can be collectively changed according to whether or not a tax other than the consumption tax (for example, liquor tax) is subject to taxation.

FIG. 16 is a flowchart when the tax rate is set on the product setting screen of the sales data processing apparatus 100 according to the third embodiment of the present invention, and the product includes liquor.
This flow is activated when the administrator selects the management screen in the menu screen and further selects “product setting”.

  The product setting unit 17 displays the product setting screen 410 (FIG. 17) on the display operation unit 20 (FIGS. 1 and 2) via the display operation unit control unit 15 (S51). The product setting screen 410 is roughly divided into a left column 410a and a right column 410b. All product names for each product code are displayed in the left column 410a, and the selected product code (code) is displayed in the right column 410b. Information) of the product master (the product information table 31 (see FIG. 5) and the tax rate table (for consumption tax) 32 (see FIG. 6)) is displayed in detail. On the product setting screen 310, for example, as the product name, mirin, whiskey, beer, fruit sake, sake, and cooked sake are all displayed in the left column 410a, and the record of the product name “Sake” on the fifth line is selected. In the right column 410b, the details of the product master of the sake (for example, product name “Sake” and tax indication “8% tax”) are displayed in detail.

  The product setting screen 410 has a “new” button 414, a “change” button 412, a “delete” button 424, and a “read” button 418 on the lower left side, and a “close” button 419 on the lower right side. Yes. When the administrator selects the record “411” of the product “Sake” and presses the “change” button 412, the product setting unit 17 determines that the “change” button 412 is pressed (pressed in S53), and the display operation unit 20 Is switched to the product setting screen 415 of FIG. 18 (S54).

  The product setting screen 415 (FIG. 18) is a screen for correcting the selected “Sake” record 411. The product setting screen 410 has a “new” button 414, a “change” button 412, “ The difference is that a “delete” button 424, a “read” button 418, and a “close” button 419 are deleted, and a “cancel” button 423 and a “save” button 417 are added.

  When the administrator selects (tap) the “tax” item 413 (FIG. 18) in the right column 415b of the product setting screen 415, the tax setting means 14 determines the selection of the “tax” item 413 (selected in S55), It is determined whether or not the selected product is “sake” (S57). That is, the tax setting unit 14 refers to the tax amount table 34 (FIG. 6C) and determines whether or not the code number of the selected product is subject to liquor tax (S57). If the selected product is “Sake”, a 10% tax rate confirmation screen 430 is superimposed on the product setting screen 415 as shown in FIG. 19 via the display operation unit control means 15 (S59). The tax rate confirmation screen 430 includes a character string “Do you want to change the tax rate to 10%?”, A “Cancel” button 433, and an “OK” button 432.

  When the administrator presses the “OK” button 432 on the tax rate confirmation screen 430 (FIG. 19), the tax setting unit 14 determines whether the “OK” button 432 is pressed (pressed in S63), and sets the 10% tax rate). Perform (S65). Then, as shown in FIG. 20, the tax setting unit 14 superimposes and displays the confirmation screen 440 (440a) on the product setting screen 415 (S67). The confirmation screen 440a (FIG. 20) includes a character string “Three liquor taxes have been changed.” And an “OK” button 441. When the administrator presses the “OK” button 441, the tax setting unit 14 determines that the “OK” button 441 is pressed (pressed in S69), and ends the process. In the superimposed product setting screen 415, the record 411 of the product name “Sake” and the tax item 416 are selected, and the tax display is changed to “10% tax” (FIG. 21).

  On the other hand, if it is determined in S57 that the item is a product other than “sake” (for example, the product name “pencil”), the tax setting unit 14 superimposes and displays the tax rate change screen 320 (FIG. 11) on the product setting screen 315 ( S71). When the administrator presses the “Close” button 322 (FIG. 11), the tax setting means 14 determines whether the “Close” button 322 is pressed (pressed in S73), and displays the correction display on the product setting screen 315 (FIG. 12). Perform (S75).

  When the administrator presses a “save” button 317 (FIG. 12), the tax setting unit 14 sets the tax rate (changes the tax display) (S65), and superimposes a confirmation screen 340b (not shown) on the product setting screen 315. Displayed (S67). The confirmation screen 340b is composed of a character string “Tax for the selected product section has been changed” and an “OK” button 341 (not shown). When the administrator presses the “OK” button 341, the tax setting unit 14 terminates the process when confirming that the “OK” button 341 is pressed (pressed in S 67).

(4th Embodiment: Tax rate setting by barcode input)
In the third embodiment, the tax rate is changed using the product setting screen for registering the product in the product information table 31 (FIG. 3). However, using the barcode reader 45, a tax other than the consumption tax (for example, You can change the tax rate according to whether you are subject to liquor tax.

FIG. 22 is a flowchart for setting the tax rate using the barcode reader 45 of the sales data processing apparatus 100 according to the embodiment of the present invention.
This routine is activated when the barcode reader 45 reads a barcode.

  The identification code determination means 12 (FIG. 1) analyzes the product item code from the read barcode (S81). The product determination means 19 (FIG. 1) searches the product information table 31 for the code number analyzed in S81 (S83), and determines the product. The tax setting means 14 (FIG. 1) determines whether or not the retrieved code number is “sake” (S85). If the searched product is “alcohol”, a 10% tax rate confirmation screen 430 is superimposed on the product setting screen 415 as shown in FIG. 19 via the display operation unit control means 15 (S87). The tax rate confirmation screen 430 (FIG. 19) includes a character string “Do you want to change the tax rate to 10%?”, A “Cancel” button 433, and an “OK” button 432.

  When the administrator presses the “OK” button 432 (FIG. 19) on the tax rate confirmation screen 430, the tax setting unit 14 determines whether the “OK” button 432 is pressed (pressed in S91), and individually sets the tax rate at 10%. (S93). Then, as shown in FIG. 20, the tax setting unit 14 superimposes and displays the confirmation screen 440 (440a) on the product setting screen 415 (S95). The confirmation screen 440a (FIG. 20) includes a character string “Three liquor taxes have been changed.” And an “OK” button 441. When the administrator presses the “OK” button 441, the tax setting unit 14 terminates the process when confirming that the “OK” button 441 is pressed (pressed in S97).

  On the other hand, if it is determined in S85 that the item is a product other than “Sake” (eg, product name “Pencil”) (other than “Sake” in S85), the tax setting means 14 displays the tax rate change screen 320 (FIG. 11) on the product. The setting screen 315 is displayed in a superimposed manner (S99). When the administrator presses the “Close” button 322 (FIG. 11), the tax setting unit 14 determines whether the “Close” button 322 is pressed (pressed in S101), and displays the correction display on the product setting screen 315 (FIG. 12). Perform (S103).

  When the administrator presses the “Save” button 317 (FIG. 12), the tax setting unit 14 performs individual setting of the tax rate (S83), and displays the confirmation screen 340b superimposed on the product setting screen 415 (S95). When the administrator presses the “OK” button 341, the tax setting unit 14 terminates the process when confirming that the “OK” button 341 has been pressed (pressed in S 97).

(Fifth embodiment)
In the first and second embodiments, the tax on the product of the same company is collectively changed, but the tax on the product in the same department as the product instructed to change the tax rate can also be changed in a batch. That is, the changing means 18 collectively changes the tax rate for other products that are classified in the same category (for example, the same department or production area) as the product for which the change of the tax rate is instructed. Hereinafter, the same category will be briefly described by taking the same department as an example.

  The sales data processing apparatus of this embodiment confirms the “department name” corresponding to the code information with reference to the product classification table 33 (FIG. 7A) in S19 (FIG. 8) of the first embodiment. The code information of the same department is searched. As a result of this processing, the sales data processing apparatus of the present embodiment changes “business operator batch change” in S17 (FIG. 8) of the first embodiment to “same department batch change”, and a change screen 330 (FIG. 13). Is changed to the string “Changing the tax of the same company in a lump” to the string “Changing the tax of the same department in a lump”. Was changed to the string “Taxes in the same department were changed three times.” Thereby, the product classification table 33 (FIG. 7A) before the change is changed to the product classification table 33 (FIG. 7B).

  The sales data processing apparatus of this embodiment refers to the code number of the product classification table 33 (FIG. 7A) in the bar code input interruption process (FIG. 15), and analyzes the business code (S31). ) And code number search (S33).

(Modification)
The present invention is not limited to the embodiments described above, and various modifications such as the following are possible.
(1) In the first and third embodiments, a product is set (registered) using the product setting screen 310, and in the second and fourth embodiments, a barcode (for example, JAN code or QR code) is used as a product identification code. The company code and product item code are extracted using the code (registered trademark), but the corresponding product item code may be identified by photographing / recognizing the product with a camera.

(2) In the sales data processing apparatus 100 of each of the embodiments, the control program 35 stored in the nonvolatile storage unit 30 executes the control unit (CPU) 10, and the control unit 10 displays the display operation unit 20 and the printing unit 21. The dedicated display unit 22 and the communication unit 24 are directly configured to be controlled, but may be configured as a PC (Personal Computer) or a tablet terminal controlled via an OS (Operating System). At this time, a sales data processing program corresponding to the control program 35 is stored in the nonvolatile storage unit 30 such as an HDD.

(Appendix)
<Claim 1>
Receiving means for receiving a sales registration of a product corresponding to the read product identification code by reading the product identification code;
Deriving means for deriving a tax-inclusive price or tax amount in which a predetermined tax rate is applied to the product for which sales registration has been received by the receiving means;
A tax rate setting means for setting a tax rate to be applied when the derivation means derives the tax-included price or the tax amount;
With
The sales data processing device, wherein the tax rate setting means sets the applied tax rate based on a code number indicated by a predetermined area in the product identification code.
<Claim 2>
The sales data processing apparatus according to claim 1, wherein the predetermined area is a code area for identifying a manufacturer.
<Claim 3>
3. The sales data according to claim 1, wherein the tax rate setting means sets the tax rate to be applied based on a tax rate setting table in which the tax rate to be applied is determined in advance for each code number. Processing equipment.
<Claim 4>
The said deriving means determines the predetermined tax rate according to whether or not the received product is subject to taxation other than consumption tax. 4. Sales data processing equipment.
<Claim 5>
A specifying means for specifying a predetermined product from the product list;
Instruction means for instructing a change in the tax rate applied to the product designated by the designation means;
When the change of the tax rate applied to the product specified by the specifying means is instructed by the instruction means, the tax rate corresponding to the code number corresponding to the product specified by the specifying means in the tax rate setting table is changed. Change means to
The sales data processing apparatus according to any one of claims 1 to 4, further comprising:
<Claim 6>
A product classification table in which products are classified based on a code number indicated by a predetermined area in the product identification code;
When a change in the tax rate applied when any product registered in the product classification table is registered for sales is instructed, the change in the tax rate is instructed in the product classification table. Changing means for changing the tax rate for other products that are classified in the same class as the product,
A sales data processing apparatus characterized by comprising:
<Claim 7>
Computer
Receiving means for receiving a sales registration of a product corresponding to the read product identification code by reading the product identification code;
Deriving means for deriving a tax-inclusive price or tax amount in which a predetermined tax rate is applied to the product for which sales registration has been received by the receiving means;
A tax rate setting means for setting a tax rate to be applied when the derivation means derives the tax-included price or the tax amount;
Is a program for functioning as
The said tax rate setting means sets the said tax rate to apply based on the code number which the predetermined area | region in the said product identification code shows.
<Claim 8>
A computer including a product classification table in which products are classified based on a code number indicated by a predetermined area in the product identification code;
When a change in the tax rate applied when any product registered in the product classification table is registered for sales is instructed, the change in the tax rate is instructed in the product classification table. Change means for changing the tax rate in a lump for other products classified in the same category as
Program to make it function as.

10 Control Unit 11 Admission Control Unit (Communication Control Unit)
DESCRIPTION OF SYMBOLS 12 Identification code determination means 13 Derivation means 14 Tax setting means 15 Display operation part control means 16 Instruction means 17 Goods setting means (designation means)
18 Change means 19 Product determination means 20 Display operation part 21 Print part 22 Customer display part 23 RAM
24 communication unit 30 nonvolatile storage unit 31 product information table (product list)
32, 34 Tax rate table 33 Product classification table 35 Control program 40 Accepting means 45 Bar code reader 100 Sales data processing device 310, 315 Product setting screen 330 Change screen 331 Check box 320, 420 Tax rate change screen 410, 415 Product setting screen

Claims (8)

Receiving means for receiving a sales registration of a product corresponding to the read product identification code by reading the product identification code;
Deriving means for deriving a tax-inclusive price or tax amount in which a predetermined tax rate is applied to the product for which sales registration has been received by the receiving means;
A tax rate setting means for setting a tax rate to be applied when the derivation means derives the tax-included price or the tax amount;
With
The sales data processing device, wherein the tax rate setting means sets the applied tax rate based on a code number indicated by a predetermined area in the product identification code.   The sales data processing apparatus according to claim 1, wherein the predetermined area is a code area for identifying a manufacturer.   3. The sales data according to claim 1, wherein the tax rate setting means sets the tax rate to be applied based on a tax rate setting table in which the tax rate to be applied is determined in advance for each code number. Processing equipment.   The said deriving means determines the predetermined tax rate according to whether or not the received product is subject to taxation other than consumption tax. 4. Sales data processing equipment. A specifying means for specifying a predetermined product from the product list;
Instruction means for instructing a change in the tax rate applied to the product designated by the designation means;
When the change of the tax rate applied to the product specified by the specifying means is instructed by the instruction means, the tax rate corresponding to the code number corresponding to the product specified by the specifying means in the tax rate setting table is changed. Change means to
The sales data processing apparatus according to any one of claims 1 to 4, further comprising: A product classification table in which products are classified based on a code number indicated by a predetermined area in the product identification code;
When a change in the tax rate applied when any product registered in the product classification table is registered for sales is instructed, the change in the tax rate is instructed in the product classification table. Changing means for changing the tax rate for other products that are classified in the same class as the product,
A sales data processing apparatus characterized by comprising: Computer
Receiving means for receiving a sales registration of a product corresponding to the read product identification code by reading the product identification code;
Deriving means for deriving a tax-inclusive price or tax amount in which a predetermined tax rate is applied to the product for which sales registration has been received by the receiving means;
A tax rate setting means for setting a tax rate to be applied when the derivation means derives the tax-included price or the tax amount;
Is a program for functioning as
The said tax rate setting means sets the said tax rate to apply based on the code number which the predetermined area | region in the said product identification code shows. A computer including a product classification table in which products are classified based on a code number indicated by a predetermined area in the product identification code;
When a change in the tax rate applied when any product registered in the product classification table is registered for sales is instructed, the change in the tax rate is instructed in the product classification table. Change means for changing the tax rate in a lump for other products classified in the same category as
Program to make it function as.

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