| 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 | $88.91 | 5.186% | $93.5209 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $81.70 | 8.214% | $88.4108 | $88.41 | $88.40 | $88.40 |
| Purchase #3 | $65.89 | 11.240% | $73.296 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $248.78 | 4.844% | $260.8309 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $177.53 | 5.246% | $186.8432 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $124.76 | 10.158% | $137.4331 | $137.43 | $137.45 | $137.40 |
| Purchase #7 | $99.99 | 12.858% | $112.8467 | $112.85 | $112.85 | $112.80 |
| 7 purchase totals = | $887.56 | $953.1816 | $953.18 | $953.20 | $953.00 | |