| 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 | $30.59 | 7.455% | $32.8705 | $32.87 | $32.85 | $32.90 |
| Purchase #2 | $73.92 | 12.277% | $82.9952 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $63.64 | 11.350% | $70.8631 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $243.98 | 7.201% | $261.549 | $261.55 | $261.55 | $261.50 |
| Purchase #5 | $75.43 | 12.605% | $84.938 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $202.59 | 8.150% | $219.1011 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $116.47 | 3.555% | $120.6105 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $806.62 | $872.9274 | $872.93 | $872.90 | $872.90 | |