| 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 | $219.67 | 11.790% | $245.5691 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $59.63 | 10.531% | $65.9096 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $35.57 | 8.124% | $38.4597 | $38.46 | $38.45 | $38.50 |
| Purchase #4 | $69.38 | 12.676% | $78.1746 | $78.17 | $78.15 | $78.20 |
| Purchase #5 | $127.68 | 9.703% | $140.0688 | $140.07 | $140.05 | $140.10 |
| Purchase #6 | $204.69 | 10.474% | $226.1292 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $181.48 | 10.730% | $200.9528 | $200.95 | $200.95 | $201.00 |
| 7 purchase totals = | $898.10 | $995.2638 | $995.26 | $995.20 | $995.40 | |