You wish to calculate the commission on sales. The commission is 6% on all sales that are at least 20% above cost.
You wish to calculate the total pay for an employee who receives regular time for 40 hours, time and a half for 40-50 hours and double-time for hours over 50.
You have a list of contracts and due dates for annual maintenance fees. You wish to determine when you have a contract coming due in the next 45 days and provide a note that warns you that the payment is coming due.