| 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 | $230.46 | 13.380% | $261.2955 | $261.30 | $261.30 | $261.30 |
| Purchase #2 | $9.85 | 12.617% | $11.0928 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $116.45 | 7.281% | $124.9287 | $124.93 | $124.95 | $124.90 |
| Purchase #4 | $248.59 | 4.696% | $260.2638 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $34.26 | 8.348% | $37.12 | $37.12 | $37.10 | $37.10 |
| Purchase #6 | $95.56 | 7.369% | $102.6018 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $83.78 | 12.504% | $94.2559 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $818.95 | $891.5585 | $891.56 | $891.55 | $891.60 | |