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: [-822, 444, 560, 2, 615, 267, 688, -101, 381, -832]

[-820, 440, 560, 0, 620, 270, 690, -100, 380, -830]