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.

Example Input: [344, 313, 186, 811, 481, -30]
Example Output: [340, 310, 190, 810, 480, -30]

Example Input: [864, 484, 727, -929, 780, 306, 606, -155]
Example Output: [860, 480, 730, -930, 780, 310, 610, -160]

Example Input: [416, -853]
Example Output:
[420, -850]