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: [-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: [-816, 642, -362, 222, 737, -773]

Answer: [-820, 640, -360, 220, 740, -770]


Question: [-347, -19, 635, -987, 50, -468, -764, -304, 120, -15, -840, 841, -457, -257, -733]

Answer:
[-350, -20, 640, -990, 50, -470, -760, -300, 120, -20, -840, 840, -460, -260, -730]