| 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 | $41.71 | 11.756% | $46.6134 | $46.61 | $46.60 | $46.60 |
| Purchase #2 | $82.34 | 12.784% | $92.8663 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $163.82 | 13.408% | $185.785 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $92.67 | 3.265% | $95.6957 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $26.37 | 4.406% | $27.5319 | $27.53 | $27.55 | $27.50 |
| Purchase #6 | $188.98 | 10.710% | $209.2198 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $220.93 | 5.637% | $233.3838 | $233.38 | $233.40 | $233.40 |
| 7 purchase totals = | $816.82 | $891.0959 | $891.10 | $891.10 | $891.10 | |