| 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 | $87.35 | 6.371% | $92.9151 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $188.53 | 8.471% | $204.5004 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $128.91 | 11.372% | $143.5696 | $143.57 | $143.55 | $143.60 |
| Purchase #4 | $107.46 | 13.583% | $122.0563 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $242.93 | 7.794% | $261.864 | $261.86 | $261.85 | $261.90 |
| Purchase #6 | $52.56 | 6.259% | $55.8497 | $55.85 | $55.85 | $55.80 |
| Purchase #7 | $6.38 | 11.352% | $7.1043 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $814.12 | $887.8594 | $887.86 | $887.80 | $887.90 | |