Interesting. I have always just turned my scale sideways at the edge of the bench and dumped straight into the container, but everything has been in a 1lb. jug so far, too.
I will keep this in mind if I start buying bigger containers.
Mark
You could mark its levelled location on the bench and just return it to the same spot each time.
I don't want a hole in my loading bench, and it's much easier to unload it by moving it to the edge of the bench. That way I can make sure that all of the powder is out of the dispenser, without having to lean over it.