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: [820, 152, 394, 714, 638, -533, 776, 130, -994, 305, -989, -949, 171, -900, -460]
Example Output: [820, 150, 390, 710, 640, -530, 780, 130, -990, 300, -990, -950, 170, -900, -460]

Example Input: [-983, 838, 175, 238, -849, -193, 781, -877, 922, 15, 390]
Example Output: [-980, 840, 180, 240, -850, -190, 780, -880, 920, 20, 390]

Example Input: [216, 944, -934, 664, 557, 91, 604, -877, -946, -720, -129, 680]
Example Output:
[220, 940, -930, 660, 560, 90, 600, -880, -950, -720, -130, 680]

