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: [327, 101, -723, 458, 437, 952, 705, 176, 866, -402, 661]

[330, 100, -720, 460, 440, 950, 700, 180, 870, -400, 660]