| 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 | $134.48 | 9.135% | $146.7647 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $151.81 | 3.371% | $156.9275 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $143.38 | 11.306% | $159.5905 | $159.59 | $159.60 | $159.60 |
| Purchase #4 | $244.75 | 6.714% | $261.1825 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $49.71 | 4.166% | $51.7809 | $51.78 | $51.80 | $51.80 |
| Purchase #6 | $163.78 | 11.860% | $183.2043 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $73.61 | 8.393% | $79.7881 | $79.79 | $79.80 | $79.80 |
| 7 purchase totals = | $961.52 | $1,039.2385 | $1,039.23 | $1,039.30 | $1,039.30 | |