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: [638, 820, 854, 284, 606, -769, 167, 215, 612, 581, -407, 726, -778, -382, 340]
Example Output: [640, 820, 850, 280, 610, -770, 170, 220, 610, 580, -410, 730, -780, -380, 340]

Example Input: [-533, 65, -454, -33, -771, 946, 598, 85, -321, 253]
Example Output: [-530, 60, -450, -30, -770, 950, 600, 80, -320, 250]

Example Input: [-554, 761, -156, -692, 716]
Example Output:
[-550, 760, -160, -690, 720]