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: [346, 941, -91, 532, 947, -327, -553, 276, -44, -89, -639, 674, -339, -562, -620]

Answer: [350, 940, -90, 530, 950, -330, -550, 280, -40, -90, -640, 670, -340, -560, -620]


Question: [473, -257, 742, -593, 50, -53, -741]

Answer: [470, -260, 740, -590, 50, -50, -740]


Question: [522, 75]

Answer:
[520, 80]