| 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 | $129.59 | 5.849% | $137.1697 | $137.17 | $137.15 | $137.20 |
| Purchase #2 | $239.29 | 9.176% | $261.2473 | $261.25 | $261.25 | $261.20 |
| Purchase #3 | $93.52 | 4.450% | $97.6816 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $31.39 | 6.699% | $33.4928 | $33.49 | $33.50 | $33.50 |
| Purchase #5 | $33.33 | 7.742% | $35.9104 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $170.72 | 5.412% | $179.9594 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $233.83 | 5.150% | $245.8722 | $245.87 | $245.85 | $245.90 |
| 7 purchase totals = | $931.67 | $991.3334 | $991.33 | $991.30 | $991.40 | |