| 摘要 |
PURPOSE:To improve recording efficiency and to achieve efficient operation by providing a working, a totalizing, and an evasion memory and performing return calculation automatically through simple key operation. CONSTITUTION:For the registration of each customer, the number of sold articles and the amount of money by article depertments are totalized and stored in a totalizing memory 12a and a working memory 12b. For return calculation, the contents of the working memory 12b are transferred to evasion memories 12c- 12g immediately through key operation and in the presence of a manager, correction is made by subtracting the registered contents of the evasion memories 12c-12g from the contents of the totalizing memory 12a automatically with a return calculation key, thus performing the return of an article or its reregistration. |
