| 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 | $96.86 | 12.275% | $108.7496 | $108.75 | $108.75 | $108.70 |
| Purchase #2 | $126.43 | 13.454% | $143.4399 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $112.33 | 13.660% | $127.6743 | $127.67 | $127.65 | $127.70 |
| Purchase #4 | $101.54 | 7.568% | $109.2245 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $41.57 | 6.371% | $44.2184 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $113.70 | 9.674% | $124.6993 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $160.96 | 5.410% | $169.6679 | $169.67 | $169.65 | $169.70 |
| 7 purchase totals = | $753.39 | $827.6739 | $827.67 | $827.60 | $827.60 | |