Business and Personal Finance Dictionary
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
- SIMPLE INTEREST
If you earn simple interest on money you deposit in a bank or use to purchase a certificate of deposit (CD), the interest is figured on the amount of your principal alone. For example, if you had $1,000 in an account that paid 5% simple interest for five years, you'd earn $50 a year ($1,000 x .05 = $50) and have $1,250 at the end of five years. In contrast, if you had been earning compound interest, you'd have $1,276.29 at the end of five years, since the interest you earned each year, as well as your principal, would have earned interest.Back