| 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 | $76.64 | 10.561% | $84.734 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $17.67 | 11.776% | $19.7508 | $19.75 | $19.75 | $19.80 |
| Purchase #3 | $234.53 | 3.766% | $243.3624 | $243.36 | $243.35 | $243.40 |
| Purchase #4 | $248.88 | 13.177% | $281.6749 | $281.67 | $281.65 | $281.70 |
| Purchase #5 | $42.50 | 5.857% | $44.9892 | $44.99 | $45.00 | $45.00 |
| Purchase #6 | $151.72 | 12.238% | $170.2875 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $59.68 | 13.111% | $67.5046 | $67.50 | $67.50 | $67.50 |
| 7 purchase totals = | $831.62 | $912.3034 | $912.29 | $912.30 | $912.40 | |