| 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 | $124.92 | 12.125% | $140.0666 | $140.07 | $140.05 | $140.10 |
| Purchase #2 | $21.28 | 11.159% | $23.6546 | $23.65 | $23.65 | $23.70 |
| Purchase #3 | $206.47 | 13.562% | $234.4715 | $234.47 | $234.45 | $234.50 |
| Purchase #4 | $117.43 | 4.659% | $122.9011 | $122.90 | $122.90 | $122.90 |
| Purchase #5 | $35.30 | 5.616% | $37.2824 | $37.28 | $37.30 | $37.30 |
| Purchase #6 | $68.47 | 11.285% | $76.1968 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $107.69 | 6.234% | $114.4034 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $681.56 | $748.9764 | $748.97 | $748.95 | $749.10 | |