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: [61, 367, 595, -989, -394, -55, 607, -149, 608, 403, -77, -457, 557]

[60, 370, 600, -990, -390, -60, 610, -150, 610, 400, -80, -460, 560]