| 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 | $86.79 | 5.367% | $91.448 | $91.45 | $91.45 | $91.40 |
| Purchase #2 | $125.98 | 13.513% | $143.0037 | $143.00 | $143.00 | $143.00 |
| Purchase #3 | $17.38 | 6.722% | $18.5483 | $18.55 | $18.55 | $18.50 |
| Purchase #4 | $64.99 | 4.417% | $67.8606 | $67.86 | $67.85 | $67.90 |
| Purchase #5 | $184.68 | 12.671% | $208.0808 | $208.08 | $208.10 | $208.10 |
| Purchase #6 | $48.26 | 12.677% | $54.3779 | $54.38 | $54.40 | $54.40 |
| Purchase #7 | $240.92 | 12.810% | $271.7819 | $271.78 | $271.80 | $271.80 |
| 7 purchase totals = | $769.00 | $855.1012 | $855.10 | $855.15 | $855.10 | |