| 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 | $204.95 | 7.631% | $220.5897 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $106.72 | 13.324% | $120.9394 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $25.46 | 13.409% | $28.8739 | $28.87 | $28.85 | $28.90 |
| Purchase #4 | $43.37 | 7.200% | $46.4926 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $116.67 | 9.453% | $127.6988 | $127.70 | $127.70 | $127.70 |
| Purchase #6 | $82.45 | 10.395% | $91.0207 | $91.02 | $91.00 | $91.00 |
| Purchase #7 | $250.79 | 7.552% | $269.7297 | $269.73 | $269.75 | $269.70 |
| 7 purchase totals = | $830.41 | $905.3448 | $905.34 | $905.35 | $905.30 | |