Make a flowchart for a cashier handling a customer sale by receiving cash payment for a sale. 1. Cashier waits for a customer at the point-of-sale terminal. 2. If there is no customer, cashier again checks for a customer at the point-of-sale terminal, i.c. returns to (1.). 3. If there is a customer, and payment is less than sale, cashier rejects the sale and cashier again goes back to waiting for a customer at the point-of-sale terminal, i.e. returns to (1.). 4. If the payment is equal to or larger than the sale, the cashier proceeds as follows: 4.1. If the payment is equal to the sale, the sale is complete, and the cashier again goes back to waiting for a customer at the point-of-sale terminal, i.e. returns to (1.). 4.2. If the payment is larger than the sale, the cashier returns the extra change back to the customer, the sale is complete and the cashier again goes back to waiting for a customer at the point-of-sale terminal, i.c. returns to (1.)