| 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 | $215.79 | 9.758% | $236.8468 | $236.85 | $236.85 | $236.80 |
| Purchase #2 | $87.47 | 9.384% | $95.6782 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $46.91 | 12.779% | $52.9046 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $123.31 | 7.341% | $132.3622 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $93.70 | 7.287% | $100.5279 | $100.53 | $100.55 | $100.50 |
| Purchase #6 | $45.73 | 3.627% | $47.3886 | $47.39 | $47.40 | $47.40 |
| Purchase #7 | $47.78 | 13.448% | $54.2055 | $54.21 | $54.20 | $54.20 |
| 7 purchase totals = | $660.69 | $719.9138 | $719.92 | $719.95 | $719.90 | |