| 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 | $90.84 | 12.451% | $102.1505 | $102.15 | $102.15 | $102.20 |
| Purchase #2 | $99.91 | 12.531% | $112.4297 | $112.43 | $112.45 | $112.40 |
| Purchase #3 | $40.46 | 6.693% | $43.168 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $248.30 | 11.830% | $277.6739 | $277.67 | $277.65 | $277.70 |
| Purchase #5 | $157.63 | 12.754% | $177.7341 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $44.86 | 9.863% | $49.2845 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $109.37 | 6.120% | $116.0634 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $791.37 | $878.5041 | $878.49 | $878.50 | $878.60 | |