| 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 | $98.83 | 5.501% | $104.2666 | $104.27 | $104.25 | $104.30 |
| Purchase #2 | $243.64 | 7.360% | $261.5719 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $28.90 | 5.603% | $30.5193 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $165.61 | 10.842% | $183.5654 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $80.32 | 4.691% | $84.0878 | $84.09 | $84.10 | $84.10 |
| Purchase #6 | $136.51 | 12.567% | $153.6652 | $153.67 | $153.65 | $153.70 |
| Purchase #7 | $49.91 | 6.784% | $53.2959 | $53.30 | $53.30 | $53.30 |
| 7 purchase totals = | $803.72 | $870.9721 | $870.99 | $870.90 | $871.10 | |