| 摘要 |
PROBLEM TO BE SOLVED: To improve the customer services and to improve the work efficiency by performing a finish registration for finishing one transaction on that site together with the registration of sales data in customer service sales. SOLUTION: At a pocket POS terminal, inputted sales data for one transaction are stored and held and when there is a request of card payment from a customer, card information is read by a card reader 7. When it is instructed by the customer to end one transaction, based on a total sales amount found based on the sales data for one transaction in a sales data storage device 23 and a designated transaction class, a finish processing corresponding to that transaction class is executed. In this case, information showing the card payment is stored in a single transaction storage buffer as the transaction class and the class or card No of the card is stored in the single transaction buffer. Then, the total amount for one transaction is found and a consumption tax calculation and display processing are performed. |
