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: [808, 458, -330, 533, -27, -543, -638, -129, 570]
Example Output: [810, 460, -330, 530, -30, -540, -640, -130, 570]

Example Input: [-926, -683, -795, 119, -911, 114, 86, -998, -38, 21, -705, -640, -75]
Example Output: [-930, -680, -800, 120, -910, 110, 90, -1000, -40, 20, -700, -640, -80]

Example Input: [535, 13, -540, -468]
Example Output:
[540, 10, -540, -470]