| 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 | $140.35 | 9.816% | $154.1268 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $250.84 | 3.698% | $260.1161 | $260.12 | $260.10 | $260.10 |
| Purchase #3 | $93.87 | 13.623% | $106.6579 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $105.45 | 5.426% | $111.1717 | $111.17 | $111.15 | $111.20 |
| Purchase #5 | $214.37 | 9.476% | $234.6837 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $50.41 | 12.227% | $56.5736 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $63.86 | 12.586% | $71.8974 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $919.15 | $995.2272 | $995.23 | $995.20 | $995.30 | |