Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $38.90 | 9.683% | $42.6667 | $42.67 | $42.65 | $42.70 |
Purchase #2 | $12.31 | 5.512% | $12.9885 | $12.99 | $13.00 | $13.00 |
Purchase #3 | $29.27 | 4.611% | $30.6196 | $30.62 | $30.60 | $30.60 |
Purchase #4 | $235.40 | 3.118% | $242.7398 | $242.74 | $242.75 | $242.70 |
Purchase #5 | $236.79 | 6.748% | $252.7686 | $252.77 | $252.75 | $252.80 |
Purchase #6 | $54.63 | 8.172% | $59.0944 | $59.09 | $59.10 | $59.10 |
Purchase #7 | $96.52 | 7.823% | $104.0708 | $104.07 | $104.05 | $104.10 |
7 purchase totals = | $703.82 | $744.9484 | $744.95 | $744.90 | $745.00 |