| 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 | $40.46 | 8.754% | $44.0019 | $44.00 | $44.00 | $44.00 |
| Purchase #2 | $129.31 | 13.635% | $146.9414 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $194.30 | 5.767% | $205.5053 | $205.51 | $205.50 | $205.50 |
| Purchase #4 | $118.73 | 6.706% | $126.692 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $82.60 | 13.686% | $93.9046 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $30.51 | 3.755% | $31.6557 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $130.25 | 10.544% | $143.9836 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $726.16 | $792.6845 | $792.68 | $792.70 | $792.70 | |