| 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 | $83.79 | 3.112% | $86.3975 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $125.78 | 7.122% | $134.7381 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $199.73 | 13.321% | $226.336 | $226.34 | $226.35 | $226.30 |
| Purchase #4 | $152.51 | 13.796% | $173.5503 | $173.55 | $173.55 | $173.60 |
| Purchase #5 | $58.65 | 9.731% | $64.3572 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $243.81 | 3.347% | $251.9703 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $9.30 | 11.711% | $10.3891 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $873.57 | $947.7385 | $947.75 | $947.75 | $947.80 | |