| 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 | $23.26 | 13.463% | $26.3915 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $123.69 | 11.460% | $137.8649 | $137.86 | $137.85 | $137.90 |
| Purchase #3 | $87.53 | 11.158% | $97.2966 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $22.98 | 9.111% | $25.0737 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $44.76 | 7.583% | $48.1542 | $48.15 | $48.15 | $48.20 |
| Purchase #6 | $208.71 | 4.171% | $217.4153 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $52.92 | 7.791% | $57.043 | $57.04 | $57.05 | $57.00 |
| 7 purchase totals = | $563.85 | $609.2392 | $609.23 | $609.20 | $609.30 | |