| 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 | $69.44 | 5.176% | $73.0342 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $79.33 | 4.678% | $83.0411 | $83.04 | $83.05 | $83.00 |
| Purchase #3 | $239.80 | 5.814% | $253.742 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $29.83 | 3.539% | $30.8857 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $97.48 | 6.376% | $103.6953 | $103.70 | $103.70 | $103.70 |
| Purchase #6 | $164.49 | 11.521% | $183.4409 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $169.38 | 7.723% | $182.4612 | $182.46 | $182.45 | $182.50 |
| 7 purchase totals = | $849.75 | $910.3004 | $910.30 | $910.35 | $910.20 | |