| 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 | $135.89 | 12.517% | $152.8994 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $65.95 | 5.182% | $69.3675 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $45.58 | 10.648% | $50.4334 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $73.46 | 9.114% | $80.1551 | $80.16 | $80.15 | $80.20 |
| Purchase #5 | $15.71 | 8.524% | $17.0491 | $17.05 | $17.05 | $17.00 |
| Purchase #6 | $230.25 | 5.808% | $243.6229 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $246.37 | 5.825% | $260.7211 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $813.21 | $874.2485 | $874.25 | $874.20 | $874.20 | |