| 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 | $226.28 | 5.838% | $239.4902 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $82.79 | 4.574% | $86.5768 | $86.58 | $86.60 | $86.60 |
| Purchase #3 | $111.99 | 5.155% | $117.7631 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $106.88 | 13.799% | $121.6284 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $225.66 | 5.760% | $238.658 | $238.66 | $238.65 | $238.70 |
| Purchase #6 | $96.38 | 8.722% | $104.7863 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $10.37 | 6.571% | $11.0514 | $11.05 | $11.05 | $11.10 |
| 7 purchase totals = | $860.35 | $919.9542 | $919.96 | $920.00 | $920.10 | |