| 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 | $129.73 | 4.255% | $135.25 | $135.25 | $135.25 | $135.30 |
| Purchase #2 | $16.89 | 5.581% | $17.8326 | $17.83 | $17.85 | $17.80 |
| Purchase #3 | $54.79 | 8.374% | $59.3781 | $59.38 | $59.40 | $59.40 |
| Purchase #4 | $74.42 | 11.790% | $83.1941 | $83.19 | $83.20 | $83.20 |
| Purchase #5 | $241.76 | 10.843% | $267.974 | $267.97 | $267.95 | $268.00 |
| Purchase #6 | $102.61 | 12.828% | $115.7728 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $71.81 | 4.355% | $74.9373 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $692.01 | $754.3389 | $754.33 | $754.35 | $754.40 | |