| 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 | 13.136% | $47.189 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $69.87 | 13.804% | $79.5149 | $79.51 | $79.50 | $79.50 |
| Purchase #3 | $165.79 | 13.648% | $188.417 | $188.42 | $188.40 | $188.40 |
| Purchase #4 | $131.41 | 13.151% | $148.6917 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $23.78 | 12.439% | $26.738 | $26.74 | $26.75 | $26.70 |
| Purchase #6 | $90.33 | 5.138% | $94.9712 | $94.97 | $94.95 | $95.00 |
| Purchase #7 | $138.81 | 9.320% | $151.7471 | $151.75 | $151.75 | $151.70 |
| 7 purchase totals = | $661.70 | $737.2689 | $737.27 | $737.25 | $737.20 | |