| 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 | $148.67 | 7.109% | $159.239 | $159.24 | $159.25 | $159.20 |
| Purchase #2 | $26.61 | 12.381% | $29.9046 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $49.60 | 9.381% | $54.253 | $54.25 | $54.25 | $54.30 |
| Purchase #4 | $56.63 | 9.431% | $61.9708 | $61.97 | $61.95 | $62.00 |
| Purchase #5 | $231.88 | 12.624% | $261.1525 | $261.15 | $261.15 | $261.20 |
| Purchase #6 | $72.41 | 3.784% | $75.15 | $75.15 | $75.15 | $75.20 |
| Purchase #7 | $71.32 | 7.531% | $76.6911 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $657.12 | $718.3610 | $718.35 | $718.35 | $718.50 | |