| 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 | $97.61 | 9.348% | $106.7346 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $247.46 | 8.500% | $268.4941 | $268.49 | $268.50 | $268.50 |
| Purchase #3 | $71.68 | 3.727% | $74.3515 | $74.35 | $74.35 | $74.40 |
| Purchase #4 | $234.58 | 3.646% | $243.1328 | $243.13 | $243.15 | $243.10 |
| Purchase #5 | $51.81 | 8.536% | $56.2325 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $69.71 | 4.796% | $73.0533 | $73.05 | $73.05 | $73.10 |
| Purchase #7 | $56.60 | 10.237% | $62.3941 | $62.39 | $62.40 | $62.40 |
| 7 purchase totals = | $829.45 | $884.3929 | $884.37 | $884.45 | $884.40 | |