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 | $28.94 | 6.834% | $30.9178 | $30.92 | $30.90 | $30.90 |
Purchase #2 | $107.83 | 12.550% | $121.3627 | $121.36 | $121.35 | $121.40 |
Purchase #3 | $143.87 | 3.304% | $148.6235 | $148.62 | $148.60 | $148.60 |
Purchase #4 | $25.39 | 4.670% | $26.5757 | $26.58 | $26.60 | $26.60 |
Purchase #5 | $223.53 | 7.120% | $239.4453 | $239.45 | $239.45 | $239.40 |
Purchase #6 | $41.31 | 12.357% | $46.4147 | $46.41 | $46.40 | $46.40 |
Purchase #7 | $26.31 | 8.516% | $28.5506 | $28.55 | $28.55 | $28.60 |
7 purchase totals = | $597.18 | $641.8903 | $641.89 | $641.85 | $641.90 |