[Domandred]

Got it. 33 cents is nothing. Try this one on for size from May 9, 2006:

Customers Have Fill-Up Frenzy After Gas Price Mistake ($.002 per gallon)

[DoughtyOne]

Ouch!

[SpringheelJack]

There’s a survey at your link asking people what they’d do in this situation. Results:

Fill up and drive away 66%
Tell the clerk about the obvious mistake 14%
Fill up, then tell the clerk 17%
Drive away and avoid the situation entirely 3%