| 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 | $174.58 | 13.295% | $197.7904 | $197.79 | $197.80 | $197.80 |
| Purchase #2 | $6.39 | 13.123% | $7.2286 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $18.42 | 11.214% | $20.4856 | $20.49 | $20.50 | $20.50 |
| Purchase #4 | $236.32 | 10.628% | $261.4361 | $261.44 | $261.45 | $261.40 |
| Purchase #5 | $107.84 | 12.131% | $120.9221 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $6.25 | 6.617% | $6.6636 | $6.66 | $6.65 | $6.70 |
| Purchase #7 | $141.60 | 11.716% | $158.1899 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $691.40 | $772.7163 | $772.72 | $772.75 | $772.70 | |