| 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 | $65.54 | 10.872% | $72.6655 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $212.87 | 11.453% | $237.25 | $237.25 | $237.25 | $237.30 |
| Purchase #3 | $170.46 | 11.509% | $190.0782 | $190.08 | $190.10 | $190.10 |
| Purchase #4 | $40.83 | 4.595% | $42.7061 | $42.71 | $42.70 | $42.70 |
| Purchase #5 | $30.42 | 13.621% | $34.5635 | $34.56 | $34.55 | $34.60 |
| Purchase #6 | $245.57 | 12.727% | $276.8237 | $276.82 | $276.80 | $276.80 |
| Purchase #7 | $76.39 | 4.182% | $79.5846 | $79.58 | $79.60 | $79.60 |
| 7 purchase totals = | $842.08 | $933.6716 | $933.67 | $933.65 | $933.80 | |