| 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 | $107.51 | 11.569% | $119.9478 | $119.95 | $119.95 | $119.90 |
| Purchase #2 | $167.75 | 7.380% | $180.13 | $180.13 | $180.15 | $180.10 |
| Purchase #3 | $93.57 | 13.108% | $105.8352 | $105.84 | $105.85 | $105.80 |
| Purchase #4 | $249.58 | 4.638% | $261.1555 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $225.81 | 8.163% | $244.2429 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $60.81 | 3.338% | $62.8398 | $62.84 | $62.85 | $62.80 |
| Purchase #7 | $121.47 | 8.722% | $132.0646 | $132.06 | $132.05 | $132.10 |
| 7 purchase totals = | $1,026.50 | $1,106.2158 | $1,106.22 | $1,106.25 | $1,106.10 | |