| 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 | $41.69 | 10.438% | $46.0416 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $186.27 | 5.373% | $196.2783 | $196.28 | $196.30 | $196.30 |
| Purchase #3 | $23.64 | 11.140% | $26.2735 | $26.27 | $26.25 | $26.30 |
| Purchase #4 | $106.88 | 5.257% | $112.4987 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $210.39 | 11.728% | $235.0645 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $166.81 | 5.412% | $175.8378 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $106.64 | 7.709% | $114.8609 | $114.86 | $114.85 | $114.90 |
| 7 purchase totals = | $842.32 | $906.8553 | $906.85 | $906.85 | $906.90 | |