^I'm worried though... since my manager will be mad pissed when she finds out that three very expensive items (over $100 are missing!) and she just got back from vacation too... I barely see her too since she gets off work half an hour or so before I come in. I guess I'll try asking a coworker tomorrow.

And I don't think they're so precise like that... Like counting down to the last minute. If they shedule me until 6:30 for example, and I don't leave until 6:45, they don't record that.
I don't think I'm a part of a union? Or at least I never heard anyone talking about unions =P