| 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 | $126.81 | 8.462% | $137.5407 | $137.54 | $137.55 | $137.50 |
| Purchase #2 | $131.40 | 3.741% | $136.3157 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $67.52 | 10.605% | $74.6805 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $159.41 | 3.529% | $165.0356 | $165.04 | $165.05 | $165.00 |
| Purchase #5 | $91.86 | 13.542% | $104.2997 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $33.97 | 8.526% | $36.8663 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $68.43 | 9.606% | $75.0034 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $679.40 | $729.7419 | $729.75 | $729.75 | $729.70 | |