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.
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Question: [72, -525, 198, 146, -445, -155, 266, 194, 73, -131, 821]

Answer: [70, -520, 200, 150, -440, -160, 270, 190, 70, -130, 820]


Question: [251, 208, -375, 571, -416]

Answer: [250, 210, -380, 570, -420]


Question: [531, -869, -275, 210, -863, 812]

Answer:
[530, -870, -280, 210, -860, 810]