| 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 | $59.85 | 3.376% | $61.8705 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $78.62 | 10.228% | $86.6613 | $86.66 | $86.65 | $86.70 |
| Purchase #3 | $213.65 | 7.216% | $229.067 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $148.90 | 6.161% | $158.0737 | $158.07 | $158.05 | $158.10 |
| Purchase #5 | $119.50 | 12.251% | $134.1399 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $166.34 | 13.867% | $189.4064 | $189.41 | $189.40 | $189.40 |
| Purchase #7 | $118.59 | 5.612% | $125.2453 | $125.25 | $125.25 | $125.20 |
| 7 purchase totals = | $905.45 | $984.4641 | $984.47 | $984.40 | $984.50 | |