| 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 | $25.71 | 3.293% | $26.5566 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $123.48 | 5.425% | $130.1788 | $130.18 | $130.20 | $130.20 |
| Purchase #3 | $199.27 | 12.660% | $224.4976 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $103.79 | 8.361% | $112.4679 | $112.47 | $112.45 | $112.50 |
| Purchase #5 | $67.36 | 7.447% | $72.3763 | $72.38 | $72.40 | $72.40 |
| Purchase #6 | $25.39 | 12.349% | $28.5254 | $28.53 | $28.55 | $28.50 |
| Purchase #7 | $111.40 | 6.360% | $118.485 | $118.49 | $118.50 | $118.50 |
| 7 purchase totals = | $656.40 | $713.0876 | $713.11 | $713.15 | $713.20 | |