| 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 | $116.83 | 8.484% | $126.7419 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $112.44 | 5.625% | $118.7648 | $118.76 | $118.75 | $118.80 |
| Purchase #3 | $86.30 | 7.769% | $93.0046 | $93.00 | $93.00 | $93.00 |
| Purchase #4 | $30.68 | 10.328% | $33.8486 | $33.85 | $33.85 | $33.80 |
| Purchase #5 | $229.48 | 4.768% | $240.4216 | $240.42 | $240.40 | $240.40 |
| Purchase #6 | $36.28 | 10.813% | $40.203 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $182.50 | 4.856% | $191.3622 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $794.51 | $844.3467 | $844.33 | $844.30 | $844.30 | |