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: [-712, 47, -909, 609, 729, -339]
Example Output: [-710, 50, -910, 610, 730, -340]

Example Input: [434, 167, 980, 299, 199, 381, -472]
Example Output: [430, 170, 980, 300, 200, 380, -470]

Example Input: [325, 912, -696, 499, 601, 475, -657]
Example Output:
[320, 910, -700, 500, 600, 480, -660]