| 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 | $223.68 | 5.527% | $236.0428 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $91.44 | 3.649% | $94.7766 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $36.44 | 5.282% | $38.3648 | $38.36 | $38.35 | $38.40 |
| Purchase #4 | $56.67 | 10.850% | $62.8187 | $62.82 | $62.80 | $62.80 |
| Purchase #5 | $89.61 | 8.505% | $97.2313 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $142.27 | 5.278% | $149.779 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $169.81 | 8.777% | $184.7142 | $184.71 | $184.70 | $184.70 |
| 7 purchase totals = | $809.92 | $863.7274 | $863.72 | $863.75 | $863.70 | |