| 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 | $12.87 | 11.347% | $14.3304 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $124.26 | 6.782% | $132.6873 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $15.63 | 7.620% | $16.821 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $247.40 | 5.692% | $261.482 | $261.48 | $261.50 | $261.50 |
| Purchase #5 | $94.68 | 13.359% | $107.3283 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $61.36 | 13.125% | $69.4135 | $69.41 | $69.40 | $69.40 |
| Purchase #7 | $159.55 | 12.443% | $179.4028 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $715.75 | $781.4653 | $781.46 | $781.50 | $781.40 | |