| 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 | $208.72 | 3.375% | $215.7643 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $158.34 | 8.406% | $171.6501 | $171.65 | $171.65 | $171.70 |
| Purchase #3 | $83.63 | 5.557% | $88.2773 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $67.54 | 9.109% | $73.6922 | $73.69 | $73.70 | $73.70 |
| Purchase #5 | $52.98 | 9.714% | $58.1265 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $118.39 | 9.168% | $129.244 | $129.24 | $129.25 | $129.20 |
| Purchase #7 | $65.85 | 13.258% | $74.5804 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $755.45 | $811.3348 | $811.33 | $811.40 | $811.40 | |