| 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 | $43.55 | 11.387% | $48.509 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $234.70 | 10.214% | $258.6723 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $73.37 | 9.280% | $80.1787 | $80.18 | $80.20 | $80.20 |
| Purchase #4 | $41.28 | 10.774% | $45.7275 | $45.73 | $45.75 | $45.70 |
| Purchase #5 | $28.56 | 5.776% | $30.2096 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $108.28 | 8.435% | $117.4134 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $97.70 | 8.472% | $105.9771 | $105.98 | $106.00 | $106.00 |
| 7 purchase totals = | $627.44 | $686.6876 | $686.69 | $686.70 | $686.70 | |