| 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 | $26.93 | 8.368% | $29.1835 | $29.18 | $29.20 | $29.20 |
| Purchase #2 | $146.87 | 7.397% | $157.734 | $157.73 | $157.75 | $157.70 |
| Purchase #3 | $228.46 | 13.363% | $258.9891 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $243.26 | 6.129% | $258.1694 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $62.99 | 11.414% | $70.1797 | $70.18 | $70.20 | $70.20 |
| Purchase #6 | $59.81 | 9.564% | $65.5302 | $65.53 | $65.55 | $65.50 |
| Purchase #7 | $118.49 | 11.734% | $132.3936 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $886.81 | $972.1795 | $972.17 | $972.25 | $972.20 | |