| 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 | $76.56 | 11.395% | $85.284 | $85.28 | $85.30 | $85.30 |
| Purchase #2 | $52.36 | 7.580% | $56.3289 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $97.41 | 7.504% | $104.7196 | $104.72 | $104.70 | $104.70 |
| Purchase #4 | $105.62 | 6.525% | $112.5117 | $112.51 | $112.50 | $112.50 |
| Purchase #5 | $236.57 | 10.658% | $261.7836 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $196.96 | 7.724% | $212.1732 | $212.17 | $212.15 | $212.20 |
| Purchase #7 | $17.95 | 7.312% | $19.2625 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $783.43 | $852.0635 | $852.05 | $852.05 | $852.10 | |