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: [37, 90, -345, -995, 700, 237, 805, -902, 579, -339, -927]

[40, 90, -340, -1000, 700, 240, 800, -900, 580, -340, -930]