| 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 | $41.83 | 5.459% | $44.1135 | $44.11 | $44.10 | $44.10 |
| Purchase #2 | $212.63 | 6.849% | $227.193 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $133.34 | 7.529% | $143.3792 | $143.38 | $143.40 | $143.40 |
| Purchase #4 | $94.69 | 8.594% | $102.8277 | $102.83 | $102.85 | $102.80 |
| Purchase #5 | $181.54 | 5.274% | $191.1144 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $101.91 | 4.500% | $106.496 | $106.50 | $106.50 | $106.50 |
| Purchase #7 | $7.95 | 12.396% | $8.9355 | $8.94 | $8.95 | $8.90 |
| 7 purchase totals = | $773.89 | $824.0593 | $824.06 | $824.10 | $824.00 | |