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.

[-29, 704, 326, 478, 979, -288, 484, -773, -817]
[-30, 700, 330, 480, 980, -290, 480, -770, -820]

[31, 791, -679, -902, 78, -170, 436]
[30, 790, -680, -900, 80, -170, 440]

[-762, 401, -756, 392, -784, -745, -766, 238]
[-760, 400, -760, 390, -780, -740, -770, 240]