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.

[688, 667, 260]
[690, 670, 260]

[905, -574, -635, -561, -717, 150, -704, 944, 401]
[900, -570, -640, -560, -720, 150, -700, 940, 400]

[-551, 747, -290, -760]

[-550, 750, -290, -760]