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: [517, 315]

Answer: [520, 320]


Question: [-489, -224, 742, -47, -561, 960, 681, 211, 977, 802, -613, 694, -999, 773]

Answer: [-490, -220, 740, -50, -560, 960, 680, 210, 980, 800, -610, 690, -1000, 770]


Question: [-521, 62, -581, 570, 429, 553, -779, -198, -215]

Answer:
[-520, 60, -580, 570, 430, 550, -780, -200, -220]