| 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 | $222.83 | 10.649% | $246.5592 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $234.27 | 11.698% | $261.6749 | $261.67 | $261.65 | $261.70 |
| Purchase #3 | $225.33 | 4.227% | $234.8547 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $14.40 | 12.404% | $16.1862 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $47.82 | 13.520% | $54.2853 | $54.29 | $54.30 | $54.30 |
| Purchase #6 | $79.37 | 13.111% | $89.7762 | $89.78 | $89.80 | $89.80 |
| Purchase #7 | $20.99 | 7.568% | $22.5785 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $845.01 | $925.9150 | $925.92 | $925.95 | $926.10 | |