Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [81, 13, -691, -275, 23, -993, 738, 985, 944, -492, -512]

[80, 10, -690, -280, 20, -990, 740, 980, 940, -490, -510]