| 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 | $47.44 | 5.788% | $50.1858 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $151.63 | 4.234% | $158.05 | $158.05 | $158.05 | $158.10 |
| Purchase #3 | $14.75 | 3.653% | $15.2888 | $15.29 | $15.30 | $15.30 |
| Purchase #4 | $238.39 | 12.231% | $267.5475 | $267.55 | $267.55 | $267.50 |
| Purchase #5 | $237.39 | 10.652% | $262.6768 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $24.48 | 12.231% | $27.4741 | $27.47 | $27.45 | $27.50 |
| Purchase #7 | $55.73 | 11.108% | $61.9205 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $769.81 | $843.1435 | $843.15 | $843.15 | $843.20 | |