| 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 | $114.66 | 13.403% | $130.0279 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $110.49 | 6.682% | $117.8729 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $25.91 | 10.122% | $28.5326 | $28.53 | $28.55 | $28.50 |
| Purchase #4 | $36.55 | 12.412% | $41.0866 | $41.09 | $41.10 | $41.10 |
| Purchase #5 | $60.94 | 10.842% | $67.5471 | $67.55 | $67.55 | $67.50 |
| Purchase #6 | $176.44 | 12.524% | $198.5373 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $248.85 | 5.203% | $261.7977 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $773.84 | $845.4021 | $845.41 | $845.45 | $845.30 | |