| 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 | $89.91 | 4.528% | $93.9811 | $93.98 | $94.00 | $94.00 |
| Purchase #2 | $239.37 | 13.324% | $271.2637 | $271.26 | $271.25 | $271.30 |
| Purchase #3 | $7.95 | 13.495% | $9.0229 | $9.02 | $9.00 | $9.00 |
| Purchase #4 | $148.72 | 9.811% | $163.3109 | $163.31 | $163.30 | $163.30 |
| Purchase #5 | $41.48 | 13.664% | $47.1478 | $47.15 | $47.15 | $47.10 |
| Purchase #6 | $102.50 | 7.487% | $110.1742 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $205.75 | 8.190% | $222.6009 | $222.60 | $222.60 | $222.60 |
| 7 purchase totals = | $835.68 | $917.5015 | $917.49 | $917.45 | $917.50 | |