| 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 | $130.31 | 4.799% | $136.5636 | $136.56 | $136.55 | $136.60 |
| Purchase #2 | $8.59 | 9.552% | $9.4105 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $66.97 | 10.291% | $73.8619 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $166.54 | 7.352% | $178.784 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $214.71 | 9.420% | $234.9357 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $62.79 | 10.797% | $69.5694 | $69.57 | $69.55 | $69.60 |
| Purchase #7 | $63.43 | 11.454% | $70.6953 | $70.70 | $70.70 | $70.70 |
| 7 purchase totals = | $713.34 | $773.8204 | $773.82 | $773.80 | $773.90 | |