| 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 | $249.91 | 6.468% | $266.0742 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $215.97 | 8.792% | $234.9581 | $234.96 | $234.95 | $235.00 |
| Purchase #3 | $15.98 | 11.488% | $17.8158 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $69.29 | 9.189% | $75.6571 | $75.66 | $75.65 | $75.70 |
| Purchase #5 | $36.81 | 7.787% | $39.6764 | $39.68 | $39.70 | $39.70 |
| Purchase #6 | $164.40 | 5.433% | $173.3319 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $77.72 | 5.380% | $81.9013 | $81.90 | $81.90 | $81.90 |
| 7 purchase totals = | $830.08 | $889.4148 | $889.42 | $889.40 | $889.50 | |