| 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 | $33.78 | 13.728% | $38.4173 | $38.42 | $38.40 | $38.40 |
| Purchase #2 | $244.94 | 7.416% | $263.1048 | $263.10 | $263.10 | $263.10 |
| Purchase #3 | $50.32 | 3.701% | $52.1823 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $223.79 | 11.675% | $249.9175 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $109.25 | 3.138% | $112.6783 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $101.44 | 6.649% | $108.1847 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $125.40 | 3.389% | $129.6498 | $129.65 | $129.65 | $129.60 |
| 7 purchase totals = | $888.92 | $954.1347 | $954.13 | $954.15 | $954.10 | |