| 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 | $19.32 | 11.744% | $21.5889 | $21.59 | $21.60 | $21.60 |
| Purchase #2 | $230.63 | 5.252% | $242.7427 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $233.45 | 11.780% | $260.9504 | $260.95 | $260.95 | $261.00 |
| Purchase #4 | $15.32 | 13.490% | $17.3867 | $17.39 | $17.40 | $17.40 |
| Purchase #5 | $24.37 | 8.161% | $26.3588 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $96.35 | 6.303% | $102.4229 | $102.42 | $102.40 | $102.40 |
| Purchase #7 | $206.87 | 4.311% | $215.7882 | $215.79 | $215.80 | $215.80 |
| 7 purchase totals = | $826.31 | $887.2386 | $887.24 | $887.25 | $887.30 | |