| 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 | $228.27 | 3.239% | $235.6637 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $97.26 | 8.360% | $105.3909 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $28.33 | 4.423% | $29.583 | $29.58 | $29.60 | $29.60 |
| Purchase #4 | $29.25 | 4.827% | $30.6619 | $30.66 | $30.65 | $30.70 |
| Purchase #5 | $199.63 | 13.839% | $227.2568 | $227.26 | $227.25 | $227.30 |
| Purchase #6 | $195.92 | 5.780% | $207.2442 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $31.50 | 11.495% | $35.1209 | $35.12 | $35.10 | $35.10 |
| 7 purchase totals = | $810.16 | $870.9214 | $870.91 | $870.90 | $871.00 | |