| 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 | $39.25 | 13.314% | $44.4757 | $44.48 | $44.50 | $44.50 |
| Purchase #2 | $213.49 | 5.415% | $225.0505 | $225.05 | $225.05 | $225.10 |
| Purchase #3 | $102.93 | 13.845% | $117.1807 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $43.51 | 12.640% | $49.0097 | $49.01 | $49.00 | $49.00 |
| Purchase #5 | $113.54 | 9.447% | $124.2661 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $39.89 | 10.282% | $43.9915 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $85.62 | 13.431% | $97.1196 | $97.12 | $97.10 | $97.10 |
| 7 purchase totals = | $638.23 | $701.0938 | $701.10 | $701.10 | $701.20 | |