| 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 | $55.92 | 10.644% | $61.8721 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $149.51 | 13.512% | $169.7118 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $109.28 | 9.525% | $119.6889 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $6.64 | 4.176% | $6.9173 | $6.92 | $6.90 | $6.90 |
| Purchase #5 | $186.51 | 10.543% | $206.1737 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $169.67 | 13.846% | $193.1625 | $193.16 | $193.15 | $193.20 |
| Purchase #7 | $209.96 | 3.233% | $216.748 | $216.75 | $216.75 | $216.70 |
| 7 purchase totals = | $887.49 | $974.2743 | $974.27 | $974.20 | $974.30 | |