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: [156, 929, 672, 427, 23, 77]
Example Output: [160, 930, 670, 430, 20, 80]

Example Input: [689, 881, 839, -754, 349, -675, -642]
Example Output: [690, 880, 840, -750, 350, -680, -640]

Example Input: [-178, -751, -146, 572, 687, 349, -817, 323]
Example Output:
[-180, -750, -150, 570, 690, 350, -820, 320]