| 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 | $68.42 | 6.441% | $72.8269 | $72.83 | $72.85 | $72.80 |
| Purchase #2 | $94.87 | 7.118% | $101.6228 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $233.89 | 5.692% | $247.203 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $28.85 | 11.701% | $32.2257 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $76.74 | 12.190% | $86.0946 | $86.09 | $86.10 | $86.10 |
| Purchase #6 | $104.62 | 13.621% | $118.8703 | $118.87 | $118.85 | $118.90 |
| Purchase #7 | $42.46 | 6.857% | $45.3715 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $649.85 | $704.2148 | $704.21 | $704.20 | $704.20 | |