very very very very often
In my personal expierence, if the job you are applying for pays less than 10 dollars an hour, no one will look into a damn thing that you write down. They're just lookin for someone with a pulse, nothing less, nothing more.
Except in today's job market, you could be bumping a genuinely more qualified candidate than yourself. Even min. wage jobs can be competitive in lean economic times, when unemployment is in the double digits.
Your credentials are a road map of your accomplishments. If you have to lie to make yourself employable, then you've failed at life. Smart employers will figure it out anyways.