| 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 | $30.31 | 11.584% | $33.8211 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $180.58 | 5.594% | $190.6816 | $190.68 | $190.70 | $190.70 |
| Purchase #3 | $117.84 | 6.442% | $125.4313 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $52.35 | 5.166% | $55.0544 | $55.05 | $55.05 | $55.10 |
| Purchase #5 | $190.63 | 7.386% | $204.7099 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $155.80 | 12.545% | $175.3451 | $175.35 | $175.35 | $175.30 |
| Purchase #7 | $66.86 | 5.465% | $70.5139 | $70.51 | $70.50 | $70.50 |
| 7 purchase totals = | $794.37 | $855.5573 | $855.55 | $855.55 | $855.50 | |