| 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 | $51.34 | 5.816% | $54.3259 | $54.33 | $54.35 | $54.30 |
| Purchase #2 | $50.62 | 6.176% | $53.7463 | $53.75 | $53.75 | $53.70 |
| Purchase #3 | $166.67 | 9.772% | $182.957 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $25.68 | 13.386% | $29.1175 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $122.84 | 3.600% | $127.2622 | $127.26 | $127.25 | $127.30 |
| Purchase #6 | $182.82 | 11.681% | $204.1752 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $57.95 | 4.831% | $60.7496 | $60.75 | $60.75 | $60.70 |
| 7 purchase totals = | $657.92 | $712.3337 | $712.35 | $712.35 | $712.30 | |