| 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 | $78.25 | 13.849% | $89.0868 | $89.09 | $89.10 | $89.10 |
| Purchase #2 | $27.83 | 10.165% | $30.6589 | $30.66 | $30.65 | $30.70 |
| Purchase #3 | $129.73 | 10.217% | $142.9845 | $142.98 | $143.00 | $143.00 |
| Purchase #4 | $206.75 | 12.225% | $232.0252 | $232.03 | $232.05 | $232.00 |
| Purchase #5 | $249.62 | 3.597% | $258.5988 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $131.33 | 11.382% | $146.278 | $146.28 | $146.30 | $146.30 |
| Purchase #7 | $112.37 | 11.107% | $124.8509 | $124.85 | $124.85 | $124.90 |
| 7 purchase totals = | $935.88 | $1,024.4831 | $1,024.49 | $1,024.55 | $1,024.60 | |