| 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 | $32.54 | 10.779% | $36.0475 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $33.52 | 8.178% | $36.2613 | $36.26 | $36.25 | $36.30 |
| Purchase #3 | $218.84 | 8.377% | $237.1722 | $237.17 | $237.15 | $237.20 |
| Purchase #4 | $126.65 | 6.453% | $134.8227 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $30.39 | 5.539% | $32.0733 | $32.07 | $32.05 | $32.10 |
| Purchase #6 | $174.81 | 9.612% | $191.6127 | $191.61 | $191.60 | $191.60 |
| Purchase #7 | $15.34 | 11.478% | $17.1007 | $17.10 | $17.10 | $17.10 |
| 7 purchase totals = | $632.09 | $685.0904 | $685.08 | $685.00 | $685.10 | |