| 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 | $95.33 | 9.187% | $104.088 | $104.09 | $104.10 | $104.10 |
| Purchase #2 | $136.72 | 4.812% | $143.299 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $45.67 | 4.835% | $47.8781 | $47.88 | $47.90 | $47.90 |
| Purchase #4 | $221.60 | 4.858% | $232.3653 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $209.54 | 9.437% | $229.3143 | $229.31 | $229.30 | $229.30 |
| Purchase #6 | $69.49 | 5.709% | $73.4572 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $128.62 | 12.339% | $144.4904 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $906.97 | $974.8923 | $974.90 | $974.90 | $975.00 | |