| 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 | $205.27 | 3.348% | $212.1424 | $212.14 | $212.15 | $212.10 |
| Purchase #2 | $20.59 | 4.226% | $21.4601 | $21.46 | $21.45 | $21.50 |
| Purchase #3 | $104.31 | 3.523% | $107.9848 | $107.98 | $108.00 | $108.00 |
| Purchase #4 | $11.61 | 7.612% | $12.4938 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $165.80 | 4.674% | $173.5495 | $173.55 | $173.55 | $173.50 |
| Purchase #6 | $73.33 | 4.222% | $76.426 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $178.36 | 7.406% | $191.5693 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $759.27 | $795.6259 | $795.62 | $795.65 | $795.60 | |