| 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 | $67.96 | 13.329% | $77.0184 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $163.96 | 8.705% | $178.2327 | $178.23 | $178.25 | $178.20 |
| Purchase #3 | $186.89 | 11.435% | $208.2609 | $208.26 | $208.25 | $208.30 |
| Purchase #4 | $48.36 | 10.507% | $53.4412 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $158.52 | 6.734% | $169.1947 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $44.37 | 7.737% | $47.8029 | $47.80 | $47.80 | $47.80 |
| Purchase #7 | $246.65 | 3.547% | $255.3987 | $255.40 | $255.40 | $255.40 |
| 7 purchase totals = | $916.71 | $989.3495 | $989.34 | $989.35 | $989.30 | |