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: [88, 742, -221, 12, 216, 677, -1, -34]

Answer: [90, 740, -220, 10, 220, 680, 0, -30]


Question: [82, 335, 602, 120, 396, 439, 756, -534, -49, 882, -639]

Answer: [80, 340, 600, 120, 400, 440, 760, -530, -50, 880, -640]


Question: [-207, -661]

Answer:
[-210, -660]