you can, but you might end up getting the wound part of the strings going around the post, at least on the E string. not a huge deal to me, but some people don't like it.
I was thinking because the thicker part of the string will be winding around the post it would crate more of an angle on the string from the nut to the post.
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Fender Jazz Bass club #124 - Fender P Bass club # 30
Genz Benz #329