Some time ago I bought items with bitcoin, first buying the bitcoin from a Digitalmint machine. When it transferred to my wallet (Mycellium) I was taken aback with what seemed like almost $50 in fees were taken from it (I put in $360 into the machine, and $316 ended up in my wallet).
Does this seem right, when using a bitcoin atm? I'm new at bitcoin and I realize this is the "thing" now, so what is the best way to do transactions with it to avoid such fees? Avoid the atm machines?