| 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 | $60.28 | 11.186% | $67.0229 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $97.54 | 8.359% | $105.6934 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $201.96 | 8.756% | $219.6436 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $166.72 | 9.329% | $182.2733 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $73.79 | 7.819% | $79.5596 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $35.80 | 13.664% | $40.6917 | $40.69 | $40.70 | $40.70 |
| Purchase #7 | $173.71 | 8.717% | $188.8523 | $188.85 | $188.85 | $188.90 |
| 7 purchase totals = | $809.80 | $883.7368 | $883.72 | $883.70 | $883.80 | |