You are a trainee sales manager with a retailing firm. Visit professional websites and discussion forums to find out how managers resolve problems related to transactions including cash, checks, debit cards, credit cards, discounts, layaway, Cash on Delivery, returns, gift certificates, and automatic fee withdrawals. You may also want to meet up with and talk to a store professional during their break times and seek input in person. Also, explain the technique to make change in counter transactions correctly.