| 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 | $36.97 | 11.351% | $41.1665 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $234.40 | 9.117% | $255.7702 | $255.77 | $255.75 | $255.80 |
| Purchase #3 | $154.72 | 13.344% | $175.3658 | $175.37 | $175.35 | $175.40 |
| Purchase #4 | $104.75 | 12.853% | $118.2135 | $118.21 | $118.20 | $118.20 |
| Purchase #5 | $20.77 | 6.138% | $22.0449 | $22.04 | $22.05 | $22.00 |
| Purchase #6 | $64.25 | 4.338% | $67.0372 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $55.64 | 13.660% | $63.2404 | $63.24 | $63.25 | $63.20 |
| 7 purchase totals = | $671.50 | $742.8385 | $742.84 | $742.80 | $742.80 | |