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: [-816, 741, 208, 684, -419]

Answer: [-820, 740, 210, 680, -420]

Question: [-765, 713, 56, 67, 720, -923, 286, 41, 194, -288, -523]

Answer: [-760, 710, 60, 70, 720, -920, 290, 40, 190, -290, -520]

Question: [456, 889, 588, 723, -830, -140, -828, -278]

Answer:
[460, 890, 590, 720, -830, -140, -830, -280]