| 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 | $104.98 | 10.653% | $116.1635 | $116.16 | $116.15 | $116.20 |
| Purchase #2 | $214.41 | 13.135% | $242.5728 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $41.82 | 4.326% | $43.6291 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $54.27 | 13.359% | $61.5199 | $61.52 | $61.50 | $61.50 |
| Purchase #5 | $239.30 | 5.745% | $253.0478 | $253.05 | $253.05 | $253.00 |
| Purchase #6 | $87.95 | 8.145% | $95.1135 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $127.34 | 12.799% | $143.6382 | $143.64 | $143.65 | $143.60 |
| 7 purchase totals = | $870.07 | $955.6848 | $955.68 | $955.65 | $955.60 | |