| 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 | $94.91 | 11.298% | $105.6329 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $121.66 | 8.277% | $131.7298 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $225.47 | 8.361% | $244.3215 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $117.58 | 3.646% | $121.867 | $121.87 | $121.85 | $121.90 |
| Purchase #5 | $244.71 | 9.736% | $268.535 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $242.26 | 5.619% | $255.8726 | $255.87 | $255.85 | $255.90 |
| Purchase #7 | $242.42 | 7.776% | $261.2706 | $261.27 | $261.25 | $261.30 |
| 7 purchase totals = | $1,289.01 | $1,389.2294 | $1,389.23 | $1,389.20 | $1,389.20 | |