Use LTC ETH or even BCH for frequent withdraws .. then send to an exchange when you have saved up a bunch. BTC isn't worth it (even at .0005) unless you keep your coins on the site for a looooong time.
I waited to get a large enough BTC Balance and then switch Auto Exchange to LTC and waited for some LTC to show up before I withdrew the BTC. The problem is you find out the change was only on the website and not the actual transfer.
I will use LTC or ETH from now on.