| 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 | $131.60 | 5.820% | $139.2591 | $139.26 | $139.25 | $139.30 |
| Purchase #2 | $70.81 | 9.256% | $77.3642 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $61.55 | 5.817% | $65.1304 | $65.13 | $65.15 | $65.10 |
| Purchase #4 | $243.96 | 7.220% | $261.5739 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $31.69 | 6.206% | $33.6567 | $33.66 | $33.65 | $33.70 |
| Purchase #6 | $105.95 | 12.583% | $119.2817 | $119.28 | $119.30 | $119.30 |
| Purchase #7 | $184.74 | 13.173% | $209.0758 | $209.08 | $209.10 | $209.10 |
| 7 purchase totals = | $830.30 | $905.3418 | $905.34 | $905.35 | $905.50 | |