| 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 | $86.32 | 8.200% | $93.3982 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $122.58 | 3.599% | $126.9917 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $173.96 | 9.639% | $190.728 | $190.73 | $190.75 | $190.70 |
| Purchase #4 | $33.88 | 6.678% | $36.1425 | $36.14 | $36.15 | $36.10 |
| Purchase #5 | $163.81 | 11.142% | $182.0617 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $100.26 | 5.794% | $106.0691 | $106.07 | $106.05 | $106.10 |
| Purchase #7 | $78.77 | 6.539% | $83.9208 | $83.92 | $83.90 | $83.90 |
| 7 purchase totals = | $759.58 | $819.3120 | $819.31 | $819.30 | $819.30 | |