| 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 | $158.68 | 10.674% | $175.6175 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $22.25 | 4.716% | $23.2993 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $128.82 | 7.212% | $138.1105 | $138.11 | $138.10 | $138.10 |
| Purchase #4 | $81.39 | 12.129% | $91.2618 | $91.26 | $91.25 | $91.30 |
| Purchase #5 | $100.74 | 3.381% | $104.146 | $104.15 | $104.15 | $104.10 |
| Purchase #6 | $130.42 | 8.766% | $141.8526 | $141.85 | $141.85 | $141.90 |
| Purchase #7 | $27.92 | 8.327% | $30.2449 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $650.22 | $704.5326 | $704.53 | $704.50 | $704.50 | |