| 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 | $61.45 | 9.520% | $67.3 | $67.30 | $67.30 | $67.30 |
| Purchase #2 | $139.65 | 3.731% | $144.8603 | $144.86 | $144.85 | $144.90 |
| Purchase #3 | $89.77 | 4.541% | $93.8465 | $93.85 | $93.85 | $93.80 |
| Purchase #4 | $154.29 | 12.709% | $173.8987 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $72.94 | 4.181% | $75.9896 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $119.61 | 5.415% | $126.0869 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $102.48 | 6.284% | $108.9198 | $108.92 | $108.90 | $108.90 |
| 7 purchase totals = | $740.19 | $790.9018 | $790.91 | $790.90 | $790.90 | |