| 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 | $49.86 | 8.828% | $54.2616 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $48.65 | 4.781% | $50.976 | $50.98 | $51.00 | $51.00 |
| Purchase #3 | $97.74 | 13.772% | $111.2008 | $111.20 | $111.20 | $111.20 |
| Purchase #4 | $84.30 | 4.803% | $88.3489 | $88.35 | $88.35 | $88.30 |
| Purchase #5 | $94.92 | 9.710% | $104.1367 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $119.30 | 8.282% | $129.1804 | $129.18 | $129.20 | $129.20 |
| Purchase #7 | $199.62 | 4.370% | $208.3434 | $208.34 | $208.35 | $208.30 |
| 7 purchase totals = | $694.39 | $746.4478 | $746.45 | $746.50 | $746.40 | |