| 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 | $50.40 | 10.499% | $55.6915 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $131.75 | 10.816% | $146.0001 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $116.59 | 5.263% | $122.7261 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $210.71 | 6.187% | $223.7466 | $223.75 | $223.75 | $223.70 |
| Purchase #5 | $5.48 | 10.555% | $6.0584 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $75.51 | 8.347% | $81.8128 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $169.39 | 7.448% | $182.0062 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $759.83 | $818.0417 | $818.05 | $818.05 | $818.00 | |