| 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 | $32.46 | 13.235% | $36.7561 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $228.82 | 13.411% | $259.5071 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $17.39 | 8.540% | $18.8751 | $18.88 | $18.90 | $18.90 |
| Purchase #4 | $169.27 | 10.729% | $187.431 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $219.44 | 3.787% | $227.7502 | $227.75 | $227.75 | $227.80 |
| Purchase #6 | $18.56 | 8.195% | $20.081 | $20.08 | $20.10 | $20.10 |
| Purchase #7 | $77.30 | 5.194% | $81.315 | $81.32 | $81.30 | $81.30 |
| 7 purchase totals = | $763.24 | $831.7155 | $831.73 | $831.75 | $831.80 | |