| 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 | $237.48 | 9.299% | $259.5633 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $104.81 | 8.242% | $113.4484 | $113.45 | $113.45 | $113.40 |
| Purchase #3 | $61.64 | 3.238% | $63.6359 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $117.59 | 9.322% | $128.5517 | $128.55 | $128.55 | $128.60 |
| Purchase #5 | $229.40 | 7.737% | $247.1487 | $247.15 | $247.15 | $247.10 |
| Purchase #6 | $75.81 | 13.308% | $85.8988 | $85.90 | $85.90 | $85.90 |
| Purchase #7 | $71.31 | 7.254% | $76.4828 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $898.04 | $974.7296 | $974.73 | $974.75 | $974.70 | |