I don't know anything from the early century but there's Superstore from 2015 which had a lot of stuff on that level.

First morning at the job he comes in wanting to impress, so he copies some company data to his personal laptop to do extra work at home. He got fired at noon. The official reason was that he had copied that stuff without authorization, but a more likely reason was that someone had accidentally written an extra zero on the offer they made him, because it was several times above average in the area.