| 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 | $110.51 | 12.831% | $124.6895 | $124.69 | $124.70 | $124.70 |
| Purchase #2 | $93.56 | 10.619% | $103.4951 | $103.50 | $103.50 | $103.50 |
| Purchase #3 | $82.40 | 7.300% | $88.4152 | $88.42 | $88.40 | $88.40 |
| Purchase #4 | $228.94 | 3.262% | $236.408 | $236.41 | $236.40 | $236.40 |
| Purchase #5 | $79.70 | 8.836% | $86.7423 | $86.74 | $86.75 | $86.70 |
| Purchase #6 | $203.48 | 11.698% | $227.2831 | $227.28 | $227.30 | $227.30 |
| Purchase #7 | $39.98 | 11.629% | $44.6293 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $838.57 | $911.6625 | $911.67 | $911.70 | $911.60 | |