| 摘要 |
PROBLEM TO BE SOLVED: To provide a sales registration data processor capable of accurately and quickly performing an individual adjustment processing. SOLUTION: For instance, in the case that plural persons as a group have a meal and with to pay individually, it is declared that order data called altogether by a prescribed transaction unit are classified into plural and adjusted by input from the 'individual adjustment key' 18c of a touch panel 18 and a display screen is switched from an adjustment screen to an individual adjustment screen. In the individual adjustment screen, by operating 'order menu keys' 18d displaying the menu names and quantity of the order data individually for a meal and then operating a 'reception/present total key' 18b, the order data are classified for one person. By repeating that for the number of the persons, since the order data are classified into plural, sales are registered for respective classifications and receipts are individually issued, the accurate and quick individual adjustment processing is made possible. |
