You'd need to be in a large city for Home Depot to pay that, and even then in places like Austin and especially Boise, many people make less than that per hour. $10 an hour after a bachelors degree isn't uncommon in economically depressed parts of the US.
It just became $11 in 2017 and that's only for non-service workers. Tipped workers still only make $3.75 and STILL have to pay taxes as if they were fully compensated. Tipping needs to go.
I have literally worked putting paper into boxes for $13/hour. Granted that was decent money, but it definitely made me a lot more loyal and willing to look the other way when the company needed a favor.