| 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 | $54.47 | 6.425% | $57.9697 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $222.49 | 7.643% | $239.4949 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $152.45 | 9.593% | $167.0745 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $151.85 | 11.587% | $169.4449 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $21.55 | 5.147% | $22.6592 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $52.31 | 12.719% | $58.9633 | $58.96 | $58.95 | $59.00 |
| Purchase #7 | $202.25 | 10.197% | $222.8734 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $857.37 | $938.4799 | $938.46 | $938.40 | $938.60 | |