| 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 | $116.90 | 7.595% | $125.7786 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $93.90 | 3.379% | $97.0729 | $97.07 | $97.05 | $97.10 |
| Purchase #3 | $236.55 | 10.603% | $261.6314 | $261.63 | $261.65 | $261.60 |
| Purchase #4 | $101.70 | 8.861% | $110.7116 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $246.39 | 8.139% | $266.4437 | $266.44 | $266.45 | $266.40 |
| Purchase #6 | $52.81 | 9.383% | $57.7652 | $57.77 | $57.75 | $57.80 |
| Purchase #7 | $133.47 | 11.187% | $148.4013 | $148.40 | $148.40 | $148.40 |
| 7 purchase totals = | $981.72 | $1,067.8047 | $1,067.80 | $1,067.80 | $1,067.80 | |