| 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 | $46.48 | 12.561% | $52.3184 | $52.32 | $52.30 | $52.30 |
| Purchase #2 | $95.28 | 6.611% | $101.579 | $101.58 | $101.60 | $101.60 |
| Purchase #3 | $166.89 | 6.638% | $177.9682 | $177.97 | $177.95 | $178.00 |
| Purchase #4 | $17.67 | 9.116% | $19.2808 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $148.39 | 13.317% | $168.1511 | $168.15 | $168.15 | $168.20 |
| Purchase #6 | $143.56 | 10.268% | $158.3007 | $158.30 | $158.30 | $158.30 |
| Purchase #7 | $115.33 | 4.602% | $120.6375 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $733.60 | $798.2357 | $798.24 | $798.25 | $798.30 | |