| 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 | $50.41 | 12.398% | $56.6598 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $18.98 | 10.427% | $20.959 | $20.96 | $20.95 | $21.00 |
| Purchase #3 | $124.78 | 9.733% | $136.9248 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $211.56 | 11.406% | $235.6905 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $236.48 | 10.468% | $261.2347 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $69.81 | 7.125% | $74.784 | $74.78 | $74.80 | $74.80 |
| Purchase #7 | $127.47 | 12.785% | $143.767 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $839.49 | $930.0198 | $930.01 | $930.00 | $930.10 | |