| 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 | $226.76 | 5.621% | $239.5062 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $20.86 | 10.850% | $23.1233 | $23.12 | $23.10 | $23.10 |
| Purchase #3 | $86.76 | 9.616% | $95.1028 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $113.59 | 3.718% | $117.8133 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $38.25 | 8.806% | $41.6183 | $41.62 | $41.60 | $41.60 |
| Purchase #6 | $30.49 | 6.650% | $32.5176 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $177.71 | 8.544% | $192.8935 | $192.89 | $192.90 | $192.90 |
| 7 purchase totals = | $694.42 | $742.5750 | $742.57 | $742.50 | $742.50 | |