| 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 | $51.72 | 13.442% | $58.6722 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $102.42 | 10.218% | $112.8853 | $112.89 | $112.90 | $112.90 |
| Purchase #3 | $63.43 | 10.738% | $70.2411 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $67.47 | 9.642% | $73.9755 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $92.92 | 4.803% | $97.3829 | $97.38 | $97.40 | $97.40 |
| Purchase #6 | $97.32 | 6.668% | $103.8093 | $103.81 | $103.80 | $103.80 |
| Purchase #7 | $64.55 | 11.504% | $71.9758 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $539.83 | $588.9421 | $588.95 | $589.00 | $589.00 | |