| 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 | $40.52 | 12.832% | $45.7195 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $225.36 | 3.765% | $233.8448 | $233.84 | $233.85 | $233.80 |
| Purchase #3 | $82.64 | 4.842% | $86.6414 | $86.64 | $86.65 | $86.60 |
| Purchase #4 | $234.99 | 11.362% | $261.6896 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $85.28 | 13.619% | $96.8943 | $96.89 | $96.90 | $96.90 |
| Purchase #6 | $91.53 | 11.482% | $102.0395 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $195.93 | 6.663% | $208.9848 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $956.25 | $1,035.8139 | $1,035.80 | $1,035.85 | $1,035.70 | |