| 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 | $72.82 | 5.859% | $77.0865 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $44.28 | 6.402% | $47.1148 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $98.83 | 8.253% | $106.9864 | $106.99 | $107.00 | $107.00 |
| Purchase #4 | $93.98 | 3.822% | $97.5719 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $174.99 | 3.223% | $180.6299 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $124.41 | 9.781% | $136.5785 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $24.65 | 9.556% | $27.0056 | $27.01 | $27.00 | $27.00 |
| 7 purchase totals = | $633.96 | $672.9736 | $672.98 | $673.00 | $673.00 | |