| 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 | $117.47 | 6.774% | $125.4274 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $157.48 | 7.234% | $168.8721 | $168.87 | $168.85 | $168.90 |
| Purchase #3 | $60.66 | 11.255% | $67.4873 | $67.49 | $67.50 | $67.50 |
| Purchase #4 | $122.68 | 7.456% | $131.827 | $131.83 | $131.85 | $131.80 |
| Purchase #5 | $135.56 | 10.654% | $150.0026 | $150.00 | $150.00 | $150.00 |
| Purchase #6 | $129.87 | 4.704% | $135.9791 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $27.85 | 10.872% | $30.8779 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $751.57 | $810.4734 | $810.48 | $810.55 | $810.50 | |