| 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 | $24.99 | 4.267% | $26.0563 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $133.35 | 5.112% | $140.1669 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $235.38 | 9.132% | $256.8749 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $116.39 | 7.827% | $125.4998 | $125.50 | $125.50 | $125.50 |
| Purchase #5 | $69.40 | 7.282% | $74.4537 | $74.45 | $74.45 | $74.50 |
| Purchase #6 | $73.80 | 3.688% | $76.5217 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $219.58 | 11.105% | $243.9644 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $872.89 | $943.5377 | $943.53 | $943.45 | $943.70 | |