| 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 | $51.77 | 5.183% | $54.4532 | $54.45 | $54.45 | $54.50 |
| Purchase #2 | $142.64 | 3.841% | $148.1188 | $148.12 | $148.10 | $148.10 |
| Purchase #3 | $80.32 | 8.290% | $86.9785 | $86.98 | $87.00 | $87.00 |
| Purchase #4 | $150.41 | 8.853% | $163.7258 | $163.73 | $163.75 | $163.70 |
| Purchase #5 | $43.87 | 3.685% | $45.4866 | $45.49 | $45.50 | $45.50 |
| Purchase #6 | $226.66 | 6.421% | $241.2138 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $49.29 | 7.806% | $53.1376 | $53.14 | $53.15 | $53.10 |
| 7 purchase totals = | $744.96 | $793.1143 | $793.12 | $793.15 | $793.10 | |