| 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 | $25.90 | 3.143% | $26.714 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $144.44 | 7.222% | $154.8715 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $67.33 | 10.256% | $74.2354 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $38.54 | 4.697% | $40.3502 | $40.35 | $40.35 | $40.40 |
| Purchase #5 | $116.52 | 9.175% | $127.2107 | $127.21 | $127.20 | $127.20 |
| Purchase #6 | $241.83 | 12.156% | $271.2269 | $271.23 | $271.25 | $271.20 |
| Purchase #7 | $19.36 | 6.520% | $20.6223 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $653.92 | $715.2310 | $715.23 | $715.20 | $715.20 | |