| 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 | $104.38 | 5.127% | $109.7316 | $109.73 | $109.75 | $109.70 |
| Purchase #2 | $76.43 | 8.544% | $82.9602 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $57.89 | 8.862% | $63.0202 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $63.80 | 10.167% | $70.2865 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $209.29 | 13.581% | $237.7137 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $79.77 | 10.185% | $87.8946 | $87.89 | $87.90 | $87.90 |
| Purchase #7 | $191.67 | 3.196% | $197.7958 | $197.80 | $197.80 | $197.80 |
| 7 purchase totals = | $783.23 | $849.4026 | $849.40 | $849.40 | $849.40 | |