| 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 | $243.42 | 10.409% | $268.7576 | $268.76 | $268.75 | $268.80 |
| Purchase #2 | $163.76 | 11.434% | $182.4843 | $182.48 | $182.50 | $182.50 |
| Purchase #3 | $13.41 | 6.125% | $14.2314 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $6.83 | 10.237% | $7.5292 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $88.90 | 5.448% | $93.7433 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $50.83 | 13.782% | $57.8354 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $227.75 | 13.178% | $257.7629 | $257.76 | $257.75 | $257.80 |
| 7 purchase totals = | $794.90 | $882.3441 | $882.34 | $882.40 | $882.30 | |