| 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 | $23.68 | 13.576% | $26.8948 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $58.86 | 11.718% | $65.7572 | $65.76 | $65.75 | $65.80 |
| Purchase #3 | $165.35 | 13.344% | $187.4143 | $187.41 | $187.40 | $187.40 |
| Purchase #4 | $190.98 | 8.820% | $207.8244 | $207.82 | $207.80 | $207.80 |
| Purchase #5 | $52.80 | 8.344% | $57.2056 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $120.28 | 13.297% | $136.2736 | $136.27 | $136.25 | $136.30 |
| Purchase #7 | $199.80 | 3.478% | $206.749 | $206.75 | $206.75 | $206.70 |
| 7 purchase totals = | $811.75 | $888.1189 | $888.11 | $888.05 | $888.10 | |