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: [-64, 928, 716, -55, 109, 437, 969, -370, 455, -197, -470]

[-60, 930, 720, -60, 110, 440, 970, -370, 460, -200, -470]