Currency

The currency of USA is the American dollar and is written as $ or USD$.

Bills

Dollar bills are issued in denominations of $1, $5, $10, $20, $50 and $100.

Division

One dollar is divided into 100 cents.  You may find coins of 1 cent, 5 cents, 10 cents and 25 cents, known as penny, nickel, dime and quarter, respectively.

Exchange

US dollar is widely accepted and you could exchange your country's currency for US Dollars at major airports, banks and private exchange companies.