| 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 | $35.40 | 6.684% | $37.7661 | $37.77 | $37.75 | $37.80 |
| Purchase #2 | $226.73 | 6.176% | $240.7328 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $206.48 | 9.791% | $226.6965 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $67.96 | 10.565% | $75.14 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $180.77 | 5.218% | $190.2026 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $26.80 | 5.163% | $28.1837 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $55.94 | 11.366% | $62.2981 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $800.08 | $861.0198 | $861.02 | $861.05 | $861.00 | |