| 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 | $126.94 | 7.382% | $136.3107 | $136.31 | $136.30 | $136.30 |
| Purchase #2 | $224.49 | 12.675% | $252.9441 | $252.94 | $252.95 | $252.90 |
| Purchase #3 | $160.43 | 13.413% | $181.9485 | $181.95 | $181.95 | $181.90 |
| Purchase #4 | $59.31 | 5.571% | $62.6142 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $75.75 | 3.167% | $78.149 | $78.15 | $78.15 | $78.10 |
| Purchase #6 | $6.80 | 9.831% | $7.4685 | $7.47 | $7.45 | $7.50 |
| Purchase #7 | $117.89 | 6.590% | $125.659 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $771.61 | $845.0940 | $845.09 | $845.05 | $845.00 | |