| 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 | $99.60 | 8.364% | $107.9305 | $107.93 | $107.95 | $107.90 |
| Purchase #2 | $125.49 | 8.769% | $136.4942 | $136.49 | $136.50 | $136.50 |
| Purchase #3 | $206.62 | 13.106% | $233.6996 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $64.96 | 12.676% | $73.1943 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $243.62 | 11.266% | $271.0662 | $271.07 | $271.05 | $271.10 |
| Purchase #6 | $183.95 | 9.138% | $200.7594 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $82.37 | 5.360% | $86.785 | $86.79 | $86.80 | $86.80 |
| 7 purchase totals = | $1,006.61 | $1,109.9292 | $1,109.93 | $1,109.95 | $1,110.00 | |