Eventually it's gonna go.
I was just thinking the other day, $5 is the new $2.
Specifically, I wanted a milkshake at the local (to work) fish and chippie. Five bucks, thickshake $6.50, extra scoop ice cream $2. That floored me, $8.50 for a thickshake with the works.
When I was a lad, we had 1/2 cent lollies, that's right kids, 2 for a cent!