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: [-839, -315, -727, -734, -345, -402, -244, 773, -506]

Answer: [-840, -320, -730, -730, -340, -400, -240, 770, -510]


Question: [-162, 766, 719, 409, -702, -626, -404, -542, 42, -211, 624, 957]

Answer: [-160, 770, 720, 410, -700, -630, -400, -540, 40, -210, 620, 960]


Question: [504, 113, -301, 516, 133, 476, -894, -676, 805, -772, 634, -634, -920]

Answer:
[500, 110, -300, 520, 130, 480, -890, -680, 800, -770, 630, -630, -920]