| 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 | $223.58 | 7.207% | $239.6934 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $156.63 | 10.762% | $173.4865 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $68.98 | 13.421% | $78.2378 | $78.24 | $78.25 | $78.20 |
| Purchase #4 | $75.87 | 9.362% | $82.9729 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $90.61 | 11.388% | $100.9287 | $100.93 | $100.95 | $100.90 |
| Purchase #6 | $73.59 | 8.667% | $79.968 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $43.94 | 9.406% | $48.073 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $733.20 | $803.3603 | $803.36 | $803.35 | $803.40 | |