| 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 | $98.90 | 5.637% | $104.475 | $104.48 | $104.50 | $104.50 |
| Purchase #2 | $115.41 | 8.256% | $124.9382 | $124.94 | $124.95 | $124.90 |
| Purchase #3 | $76.44 | 12.696% | $86.1448 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $99.71 | 10.492% | $110.1716 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $160.51 | 13.831% | $182.7101 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $226.66 | 4.259% | $236.3134 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $37.64 | 3.795% | $39.0684 | $39.07 | $39.05 | $39.10 |
| 7 purchase totals = | $815.27 | $883.8215 | $883.82 | $883.80 | $883.80 | |