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: [53, -450, -41, 178, 687, 818, 331, 677, -574, -322]

[50, -450, -40, 180, 690, 820, 330, 680, -570, -320]