What is 0.5 cents worth?

Yes, if it says 0.5 cents then they are referring to a half cent. If it says, 0.50 cents then it would be a half dollar. Or fifty cents. Sounds like a good way to confuse people into thinking they might be earning more money.

I suppose it depends on the rate of exchange. Like if it only takes two seconds than you can earn up to 30 cents a minute which is about $1.80 an hour. but if its only a few a day its definately not worth it. Try clixsense I hear its awesome. I wont give my url but im sure someone else would be willing to share. I have plenty of referrals.