| 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 | $60.38 | 4.725% | $63.233 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $250.93 | 7.759% | $270.3997 | $270.40 | $270.40 | $270.40 |
| Purchase #3 | $140.98 | 9.706% | $154.6635 | $154.66 | $154.65 | $154.70 |
| Purchase #4 | $95.29 | 9.727% | $104.5589 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $207.57 | 3.373% | $214.5713 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $10.50 | 5.572% | $11.0851 | $11.09 | $11.10 | $11.10 |
| Purchase #7 | $9.43 | 6.156% | $10.0105 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $775.08 | $828.5220 | $828.52 | $828.50 | $828.60 | |