| 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 | $136.61 | 7.214% | $146.465 | $146.47 | $146.45 | $146.50 |
| Purchase #2 | $194.46 | 9.531% | $212.994 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $88.41 | 6.357% | $94.0302 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $28.82 | 5.836% | $30.5019 | $30.50 | $30.50 | $30.50 |
| Purchase #5 | $228.33 | 12.724% | $257.3827 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $33.50 | 6.320% | $35.6172 | $35.62 | $35.60 | $35.60 |
| Purchase #7 | $71.88 | 9.858% | $78.9659 | $78.97 | $78.95 | $79.00 |
| 7 purchase totals = | $782.01 | $855.9569 | $855.96 | $855.95 | $856.00 | |