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: [-605, 478, 404, 29, 562, -837, 309, 370, 692, 787, 418, 573]
Example Output: [-600, 480, 400, 30, 560, -840, 310, 370, 690, 790, 420, 570]

Example Input: [-638, 723, 469, -320, -612, -715, -416, -268, 889, 546]
Example Output: [-640, 720, 470, -320, -610, -720, -420, -270, 890, 550]

Example Input: [-408, -358, -390, 672]
Example Output:
[-410, -360, -390, 670]