| 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 | $235.44 | 11.237% | $261.8964 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $166.28 | 12.836% | $187.6237 | $187.62 | $187.60 | $187.60 |
| Purchase #3 | $74.57 | 4.420% | $77.866 | $77.87 | $77.85 | $77.90 |
| Purchase #4 | $191.73 | 3.154% | $197.7772 | $197.78 | $197.80 | $197.80 |
| Purchase #5 | $54.95 | 10.115% | $60.5082 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $69.60 | 12.689% | $78.4315 | $78.43 | $78.45 | $78.40 |
| Purchase #7 | $41.72 | 13.782% | $47.4699 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $834.29 | $911.5729 | $911.58 | $911.55 | $911.60 | |