Found 2 Nickels at Fresh and Easy

Today as I was checking out at Fresh and Easy, I found these two nickels in the change tray. Woo hoo! Why do people leave money?

I've decided these might be some of the reasons:

• I forgot it.
• I didn't know I had change coming.
• I don't do change.

Why do you think people would leave 10 cents behind?

This Found Money FACTS:
Denomination: 2 nickels
Year: 1976, 2005
U.S. Mint:  no mark, Denver
Condition:  good, a little dirty
How many coins/bills found to date: a lot, lost count with the jackpot
How much found money to date:  $10.16