| 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 | $24.78 | 5.128% | $26.0507 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $148.26 | 7.642% | $159.59 | $159.59 | $159.60 | $159.60 |
| Purchase #3 | $200.33 | 12.429% | $225.229 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $137.84 | 12.427% | $154.9694 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $29.52 | 13.145% | $33.4004 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $125.81 | 9.121% | $137.2851 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $39.89 | 11.431% | $44.4498 | $44.45 | $44.45 | $44.40 |
| 7 purchase totals = | $706.43 | $780.9744 | $780.98 | $781.00 | $781.00 | |