| 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 | $75.83 | 8.322% | $82.1406 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $86.80 | 10.139% | $95.6007 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $28.88 | 7.122% | $30.9368 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $70.77 | 4.341% | $73.8421 | $73.84 | $73.85 | $73.80 |
| Purchase #5 | $57.55 | 8.355% | $62.3583 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $248.33 | 13.179% | $281.0574 | $281.06 | $281.05 | $281.10 |
| Purchase #7 | $214.89 | 12.719% | $242.2219 | $242.22 | $242.20 | $242.20 |
| 7 purchase totals = | $783.05 | $868.1578 | $868.16 | $868.15 | $868.10 | |