| 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 | $14.41 | 8.710% | $15.6651 | $15.67 | $15.65 | $15.70 |
| Purchase #2 | $224.45 | 12.739% | $253.0427 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $114.75 | 4.441% | $119.846 | $119.85 | $119.85 | $119.80 |
| Purchase #4 | $26.89 | 12.435% | $30.2338 | $30.23 | $30.25 | $30.20 |
| Purchase #5 | $17.97 | 3.458% | $18.5914 | $18.59 | $18.60 | $18.60 |
| Purchase #6 | $150.28 | 12.838% | $169.5729 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $186.96 | 7.417% | $200.8268 | $200.83 | $200.85 | $200.80 |
| 7 purchase totals = | $735.71 | $807.7787 | $807.78 | $807.80 | $807.70 | |