| 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 | $56.26 | 12.546% | $63.3184 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $29.50 | 4.340% | $30.7803 | $30.78 | $30.80 | $30.80 |
| Purchase #3 | $108.90 | 7.407% | $116.9662 | $116.97 | $116.95 | $117.00 |
| Purchase #4 | $41.28 | 11.849% | $46.1713 | $46.17 | $46.15 | $46.20 |
| Purchase #5 | $73.40 | 7.622% | $78.9945 | $78.99 | $79.00 | $79.00 |
| Purchase #6 | $138.56 | 3.872% | $143.925 | $143.93 | $143.95 | $143.90 |
| Purchase #7 | $161.69 | 6.274% | $171.8344 | $171.83 | $171.85 | $171.80 |
| 7 purchase totals = | $609.59 | $651.9901 | $651.99 | $652.00 | $652.00 | |