| 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 | $71.39 | 8.816% | $77.6837 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $24.63 | 13.557% | $27.9691 | $27.97 | $27.95 | $28.00 |
| Purchase #3 | $138.43 | 12.421% | $155.6244 | $155.62 | $155.60 | $155.60 |
| Purchase #4 | $104.87 | 6.281% | $111.4569 | $111.46 | $111.45 | $111.50 |
| Purchase #5 | $247.83 | 11.668% | $276.7468 | $276.75 | $276.75 | $276.70 |
| Purchase #6 | $24.44 | 6.175% | $25.9492 | $25.95 | $25.95 | $25.90 |
| Purchase #7 | $87.72 | 7.374% | $94.1885 | $94.19 | $94.20 | $94.20 |
| 7 purchase totals = | $699.31 | $769.6186 | $769.62 | $769.60 | $769.60 | |