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: [416, 413, -703, -342, 41, 492, -415, -207, -578, -240, -879, -586, 67]

[420, 410, -700, -340, 40, 490, -420, -210, -580, -240, -880, -590, 70]