| 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 | $92.49 | 5.804% | $97.8581 | $97.86 | $97.85 | $97.90 |
| Purchase #2 | $28.82 | 6.240% | $30.6184 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $233.55 | 11.435% | $260.2564 | $260.26 | $260.25 | $260.30 |
| Purchase #4 | $23.69 | 3.314% | $24.4751 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $59.98 | 7.224% | $64.313 | $64.31 | $64.30 | $64.30 |
| Purchase #6 | $193.91 | 7.523% | $208.4978 | $208.50 | $208.50 | $208.50 |
| Purchase #7 | $24.74 | 12.782% | $27.9023 | $27.90 | $27.90 | $27.90 |
| 7 purchase totals = | $657.18 | $713.9211 | $713.93 | $713.90 | $714.00 | |