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: [-413, 110, -586, 59, 679, -904, -548, 354, -521, 485, -69, -368, -523, 623]

Answer: [-410, 110, -590, 60, 680, -900, -550, 350, -520, 480, -70, -370, -520, 620]


Question: [307, -80, 669, 533, -803, -10, -709]

Answer: [310, -80, 670, 530, -800, -10, -710]


Question: [661, -307, 405, 167, -756, 254, -28, 346, -801, 817, -220, -813, 669, -884, -297]

Answer:
[660, -310, 400, 170, -760, 250, -30, 350, -800, 820, -220, -810, 670, -880, -300]