| 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 | $62.99 | 13.692% | $71.6146 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $133.84 | 4.460% | $139.8093 | $139.81 | $139.80 | $139.80 |
| Purchase #3 | $111.81 | 9.531% | $122.4666 | $122.47 | $122.45 | $122.50 |
| Purchase #4 | $59.43 | 5.730% | $62.8353 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $68.75 | 7.420% | $73.8513 | $73.85 | $73.85 | $73.90 |
| Purchase #6 | $49.73 | 5.118% | $52.2752 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $174.94 | 4.838% | $183.4036 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $661.49 | $706.2559 | $706.26 | $706.25 | $706.30 | |