| 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 | $202.93 | 6.357% | $215.8303 | $215.83 | $215.85 | $215.80 |
| Purchase #2 | $25.52 | 11.335% | $28.4127 | $28.41 | $28.40 | $28.40 |
| Purchase #3 | $11.43 | 4.538% | $11.9487 | $11.95 | $11.95 | $11.90 |
| Purchase #4 | $220.54 | 7.134% | $236.2733 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $48.33 | 11.357% | $53.8188 | $53.82 | $53.80 | $53.80 |
| Purchase #6 | $205.56 | 8.525% | $223.084 | $223.08 | $223.10 | $223.10 |
| Purchase #7 | $75.73 | 6.759% | $80.8486 | $80.85 | $80.85 | $80.80 |
| 7 purchase totals = | $790.04 | $850.2164 | $850.21 | $850.20 | $850.10 | |