| 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 | $224.33 | 8.838% | $244.1563 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $87.36 | 11.709% | $97.589 | $97.59 | $97.60 | $97.60 |
| Purchase #3 | $179.78 | 4.683% | $188.1991 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $64.73 | 4.358% | $67.5509 | $67.55 | $67.55 | $67.60 |
| Purchase #5 | $92.27 | 5.627% | $97.462 | $97.46 | $97.45 | $97.50 |
| Purchase #6 | $124.48 | 11.498% | $138.7927 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $143.68 | 4.260% | $149.8008 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $916.63 | $983.5508 | $983.55 | $983.55 | $983.70 | |