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: [334, 637, 621, -633, -176, -669, 310, -834, 653, 307]

Answer: [330, 640, 620, -630, -180, -670, 310, -830, 650, 310]


Question: [345, -881, 894, -181, -193, -965, 311, -142, -560, -294, 726, -506, 77]

Answer: [340, -880, 890, -180, -190, -960, 310, -140, -560, -290, 730, -510, 80]


Question: [865, -769, 17, -987, -706, 660, 991, -729, 335, 498, -552, 528]

Answer:
[860, -770, 20, -990, -710, 660, 990, -730, 340, 500, -550, 530]