| 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 | $189.60 | 8.631% | $205.9644 | $205.96 | $205.95 | $206.00 |
| Purchase #2 | $149.35 | 7.665% | $160.7977 | $160.80 | $160.80 | $160.80 |
| Purchase #3 | $236.93 | 7.800% | $255.4105 | $255.41 | $255.40 | $255.40 |
| Purchase #4 | $13.52 | 13.804% | $15.3863 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $65.45 | 8.614% | $71.0879 | $71.09 | $71.10 | $71.10 |
| Purchase #6 | $9.57 | 8.645% | $10.3973 | $10.40 | $10.40 | $10.40 |
| Purchase #7 | $133.95 | 13.187% | $151.614 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $798.37 | $870.6581 | $870.66 | $870.65 | $870.70 | |