| 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 | $99.86 | 8.127% | $107.9756 | $107.98 | $108.00 | $108.00 |
| Purchase #2 | $223.51 | 12.494% | $251.4353 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $73.49 | 12.686% | $82.8129 | $82.81 | $82.80 | $82.80 |
| Purchase #4 | $250.26 | 6.801% | $267.2802 | $267.28 | $267.30 | $267.30 |
| Purchase #5 | $90.78 | 11.179% | $100.9283 | $100.93 | $100.95 | $100.90 |
| Purchase #6 | $23.45 | 3.846% | $24.3519 | $24.35 | $24.35 | $24.40 |
| Purchase #7 | $56.35 | 7.733% | $60.7075 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $817.70 | $895.4917 | $895.50 | $895.55 | $895.50 | |