| 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 | $66.48 | 7.695% | $71.5956 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $205.63 | 9.232% | $224.6138 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $130.99 | 6.104% | $138.9856 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $53.97 | 10.780% | $59.788 | $59.79 | $59.80 | $59.80 |
| Purchase #5 | $29.95 | 10.401% | $33.0651 | $33.07 | $33.05 | $33.10 |
| Purchase #6 | $102.53 | 9.206% | $111.9689 | $111.97 | $111.95 | $112.00 |
| Purchase #7 | $178.38 | 13.322% | $202.1438 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $767.93 | $842.1608 | $842.17 | $842.15 | $842.20 | |