Format a cell that contains a 0 or a number that would round to 0 to apply a dash (-)

I want to format a cell or an entire column to have a dash in it when the cell contains a zero how ever I want it to apply the dash (-) when it rounds because I am not showing decimals. current if I put 0.05 in a cell it rounds it down to zero and in that cell it shows "0" and if I put a -0.05 in that cell it appears as a negative zero like so .(0) I have attached a couple of screen shots the one on the right is what it looks like when a number like 0.05 is entered and the one on the left is what I would like it to look like if I entered that same number in. I am think custom formatting would work which is what I currently use and it works so long as the amount I put in is .50 or larger or -.50 or smaller.