| 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 | $57.70 | 12.505% | $64.9154 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $116.99 | 13.638% | $132.9451 | $132.95 | $132.95 | $132.90 |
| Purchase #3 | $111.89 | 5.636% | $118.1961 | $118.20 | $118.20 | $118.20 |
| Purchase #4 | $157.91 | 7.389% | $169.578 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $235.38 | 9.561% | $257.8847 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $146.82 | 11.828% | $164.1859 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $20.39 | 6.608% | $21.7374 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $847.08 | $929.4426 | $929.46 | $929.50 | $929.40 | |