| 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 | $140.74 | 7.502% | $151.2983 | $151.30 | $151.30 | $151.30 |
| Purchase #2 | $45.68 | 7.115% | $48.9301 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $154.69 | 5.348% | $162.9628 | $162.96 | $162.95 | $163.00 |
| Purchase #4 | $65.90 | 11.373% | $73.3948 | $73.39 | $73.40 | $73.40 |
| Purchase #5 | $28.71 | 6.222% | $30.4963 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $100.97 | 4.720% | $105.7358 | $105.74 | $105.75 | $105.70 |
| Purchase #7 | $195.89 | 13.669% | $222.6662 | $222.67 | $222.65 | $222.70 |
| 7 purchase totals = | $732.58 | $795.4843 | $795.49 | $795.50 | $795.50 | |