| 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 | $50.74 | 4.104% | $52.8224 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $95.86 | 13.375% | $108.6813 | $108.68 | $108.70 | $108.70 |
| Purchase #3 | $30.86 | 7.429% | $33.1526 | $33.15 | $33.15 | $33.20 |
| Purchase #4 | $241.54 | 3.691% | $250.4552 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $233.86 | 12.843% | $263.8946 | $263.89 | $263.90 | $263.90 |
| Purchase #6 | $204.68 | 8.576% | $222.2334 | $222.23 | $222.25 | $222.20 |
| Purchase #7 | $25.49 | 7.666% | $27.4441 | $27.44 | $27.45 | $27.40 |
| 7 purchase totals = | $883.03 | $958.6836 | $958.67 | $958.70 | $958.70 | |