| 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 | $10.31 | 7.802% | $11.1144 | $11.11 | $11.10 | $11.10 |
| Purchase #2 | $227.28 | 3.267% | $234.7052 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $71.28 | 11.373% | $79.3867 | $79.39 | $79.40 | $79.40 |
| Purchase #4 | $230.42 | 5.499% | $243.0908 | $243.09 | $243.10 | $243.10 |
| Purchase #5 | $13.96 | 12.378% | $15.688 | $15.69 | $15.70 | $15.70 |
| Purchase #6 | $79.28 | 9.529% | $86.8346 | $86.83 | $86.85 | $86.80 |
| Purchase #7 | $184.82 | 7.755% | $199.1528 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $817.35 | $869.9725 | $869.97 | $870.00 | $870.00 | |