| 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 | $126.63 | 12.192% | $142.0687 | $142.07 | $142.05 | $142.10 |
| Purchase #2 | $222.79 | 6.659% | $237.6256 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $18.78 | 7.637% | $20.2142 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $58.52 | 5.493% | $61.7345 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $13.37 | 3.580% | $13.8486 | $13.85 | $13.85 | $13.80 |
| Purchase #6 | $162.29 | 4.730% | $169.9663 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $98.26 | 11.371% | $109.4331 | $109.43 | $109.45 | $109.40 |
| 7 purchase totals = | $700.64 | $754.8910 | $754.89 | $754.90 | $754.80 | |