What is 74.65 rounded to the nearest tenth?

Answer 1

74.7

Answer 2

It is 74.6

Many schools teach that if the next digit is 5 you should always round the previous digit up. This is not correct since it introduced an upward bias. The correct method is to round 5 up or down so the the last digit is even (see //en.wikipedia.org/wiki/Rounding#Round_half_to_even). This is the default rule adopted by the Institute of Electrical and Electronics Engineers.

Answer 3

74.7
74.7