| 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 | $117.92 | 9.537% | $129.166 | $129.17 | $129.15 | $129.20 |
| Purchase #2 | $116.59 | 5.641% | $123.1668 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $43.62 | 11.298% | $48.5482 | $48.55 | $48.55 | $48.50 |
| Purchase #4 | $249.79 | 10.231% | $275.346 | $275.35 | $275.35 | $275.30 |
| Purchase #5 | $37.26 | 3.108% | $38.418 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $105.90 | 13.370% | $120.0588 | $120.06 | $120.05 | $120.10 |
| Purchase #7 | $216.65 | 7.426% | $232.7384 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $887.73 | $967.4422 | $967.46 | $967.40 | $967.40 | |