| 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 | $41.70 | 10.370% | $46.0243 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $79.41 | 5.823% | $84.034 | $84.03 | $84.05 | $84.00 |
| Purchase #3 | $226.34 | 7.420% | $243.1344 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $22.40 | 9.195% | $24.4597 | $24.46 | $24.45 | $24.50 |
| Purchase #5 | $64.75 | 13.261% | $73.3365 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $206.86 | 7.583% | $222.5462 | $222.55 | $222.55 | $222.50 |
| Purchase #7 | $153.25 | 5.114% | $161.0872 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $794.71 | $854.6223 | $854.62 | $854.65 | $854.50 | |