| 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 | $156.70 | 13.345% | $177.6116 | $177.61 | $177.60 | $177.60 |
| Purchase #2 | $67.50 | 9.131% | $73.6634 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $44.82 | 3.118% | $46.2175 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $233.47 | 11.450% | $260.2023 | $260.20 | $260.20 | $260.20 |
| Purchase #5 | $15.91 | 3.221% | $16.4225 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $202.42 | 3.588% | $209.6828 | $209.68 | $209.70 | $209.70 |
| Purchase #7 | $27.71 | 8.583% | $30.0883 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $748.53 | $813.8884 | $813.88 | $813.85 | $813.90 | |