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: [27, -948, -774, -229, 677, 433, -64, 48, 312, -107, 7]

[30, -950, -770, -230, 680, 430, -60, 50, 310, -110, 10]