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: [-580, 563, 490, 313, 358, 523, 701, 14, 342, -710, 103, 865]

[-580, 560, 490, 310, 360, 520, 700, 10, 340, -710, 100, 860]