| 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 | $46.49 | 5.616% | $49.1009 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $26.61 | 12.318% | $29.8878 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $118.99 | 5.668% | $125.7344 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $149.71 | 9.452% | $163.8606 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $165.79 | 13.630% | $188.3872 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $193.38 | 10.726% | $214.1219 | $214.12 | $214.10 | $214.10 |
| Purchase #7 | $159.90 | 11.349% | $178.0471 | $178.05 | $178.05 | $178.00 |
| 7 purchase totals = | $860.87 | $949.1399 | $949.14 | $949.15 | $949.10 | |