I'd be a little angry if I worked at that company. What are they doing for the folks who don't drive in every day?
But seriously, the remarkable part of your comment is your HR department. If someone in HR hears a valid complaint about fairness and then tells you to read the "don't be a whiny bitch" parable in the Bible, you should be able to get away with murder at that company. Why not clock-in a 4:50PM and call it a day after 10 minutes per said parable.