| 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 | $46.93 | 8.178% | $50.7679 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $200.76 | 12.598% | $226.0517 | $226.05 | $226.05 | $226.10 |
| Purchase #3 | $19.66 | 7.679% | $21.1697 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $93.27 | 11.739% | $104.219 | $104.22 | $104.20 | $104.20 |
| Purchase #5 | $67.80 | 13.624% | $77.0371 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $247.96 | 13.857% | $282.3198 | $282.32 | $282.30 | $282.30 |
| Purchase #7 | $97.27 | 12.340% | $109.2731 | $109.27 | $109.25 | $109.30 |
| 7 purchase totals = | $773.65 | $870.8383 | $870.84 | $870.75 | $870.90 | |