| 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 | $167.44 | 7.268% | $179.6095 | $179.61 | $179.60 | $179.60 |
| Purchase #2 | $201.99 | 3.708% | $209.4798 | $209.48 | $209.50 | $209.50 |
| Purchase #3 | $44.46 | 9.744% | $48.7922 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $206.71 | 11.185% | $229.8305 | $229.83 | $229.85 | $229.80 |
| Purchase #5 | $89.53 | 13.283% | $101.4223 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $16.32 | 5.665% | $17.2445 | $17.24 | $17.25 | $17.20 |
| Purchase #7 | $7.49 | 7.784% | $8.073 | $8.07 | $8.05 | $8.10 |
| 7 purchase totals = | $733.94 | $794.4518 | $794.44 | $794.45 | $794.40 | |