Okay I have asked about 401K investing before. This is a simpler question. I am getting a 3% raise on the 26th. My current gross pay is 446.40 and i am going to 472.80. I want to put the money I am getting in my raise into my 401K. I don't want to see it or touch it from my check to ING. So that works out to a little over 5%. Can I use a portion of a percent?