| 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 | $9.25 | 12.552% | $10.4111 | $10.41 | $10.40 | $10.40 |
| Purchase #2 | $109.76 | 8.533% | $119.1258 | $119.13 | $119.15 | $119.10 |
| Purchase #3 | $52.99 | 8.316% | $57.3966 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $111.62 | 6.842% | $119.257 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $233.26 | 8.160% | $252.294 | $252.29 | $252.30 | $252.30 |
| Purchase #6 | $38.91 | 12.552% | $43.794 | $43.79 | $43.80 | $43.80 |
| Purchase #7 | $97.53 | 11.675% | $108.9166 | $108.92 | $108.90 | $108.90 |
| 7 purchase totals = | $653.32 | $711.1951 | $711.20 | $711.20 | $711.20 | |