| 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 | $52.65 | 13.776% | $59.9031 | $59.90 | $59.90 | $59.90 |
| Purchase #2 | $96.59 | 8.514% | $104.8137 | $104.81 | $104.80 | $104.80 |
| Purchase #3 | $10.39 | 6.858% | $11.1025 | $11.10 | $11.10 | $11.10 |
| Purchase #4 | $102.84 | 10.655% | $113.7976 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $84.25 | 13.321% | $95.4729 | $95.47 | $95.45 | $95.50 |
| Purchase #6 | $82.99 | 12.789% | $93.6036 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $231.83 | 11.425% | $258.3166 | $258.32 | $258.30 | $258.30 |
| 7 purchase totals = | $661.54 | $737.0100 | $737.00 | $736.95 | $737.00 | |