Wawa

I went in for a pack of cigarettes and 2donuts. I told the cashier that I wanted to pay with my change, (I had $3.50 in change) then use my card to pay the rest. The reason for this was that I didn't have enough money in my checking account to cover it. The cashier then charged my card, handed me two dollar bills and the rest of my change. Because of this I was charged a $5.00 overdraft fee. I don't think it's fair that I pay this fee. His name is Robert, he is an older man. It happened at 8:50 on August 24th.