| 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 | $26.38 | 6.719% | $28.1525 | $28.15 | $28.15 | $28.20 |
| Purchase #2 | $125.99 | 5.603% | $133.0492 | $133.05 | $133.05 | $133.00 |
| Purchase #3 | $33.37 | 7.126% | $35.7479 | $35.75 | $35.75 | $35.70 |
| Purchase #4 | $188.38 | 7.722% | $202.9267 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $180.37 | 3.704% | $187.0509 | $187.05 | $187.05 | $187.10 |
| Purchase #6 | $212.78 | 3.159% | $219.5017 | $219.50 | $219.50 | $219.50 |
| Purchase #7 | $12.27 | 4.610% | $12.8356 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $779.54 | $819.2645 | $819.27 | $819.30 | $819.20 | |