| 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 | $136.88 | 11.381% | $152.4583 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $24.43 | 8.661% | $26.5459 | $26.55 | $26.55 | $26.50 |
| Purchase #3 | $201.36 | 7.738% | $216.9412 | $216.94 | $216.95 | $216.90 |
| Purchase #4 | $176.37 | 3.586% | $182.6946 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $74.25 | 11.275% | $82.6217 | $82.62 | $82.60 | $82.60 |
| Purchase #6 | $26.98 | 8.299% | $29.2191 | $29.22 | $29.20 | $29.20 |
| Purchase #7 | $87.67 | 11.716% | $97.9414 | $97.94 | $97.95 | $97.90 |
| 7 purchase totals = | $727.94 | $788.4222 | $788.42 | $788.40 | $788.30 | |