| 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 | $69.28 | 8.263% | $75.0046 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $16.91 | 5.614% | $17.8593 | $17.86 | $17.85 | $17.90 |
| Purchase #3 | $222.75 | 13.411% | $252.623 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $117.90 | 6.696% | $125.7946 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $104.67 | 6.408% | $111.3773 | $111.38 | $111.40 | $111.40 |
| Purchase #6 | $62.61 | 5.135% | $65.825 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $200.62 | 9.599% | $219.8775 | $219.88 | $219.90 | $219.90 |
| 7 purchase totals = | $794.74 | $868.3613 | $868.36 | $868.40 | $868.40 | |