| 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 | $226.55 | 11.334% | $252.2272 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $16.46 | 5.161% | $17.3095 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $44.93 | 3.190% | $46.3633 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $180.71 | 10.379% | $199.4659 | $199.47 | $199.45 | $199.50 |
| Purchase #5 | $37.25 | 3.341% | $38.4945 | $38.49 | $38.50 | $38.50 |
| Purchase #6 | $104.97 | 9.872% | $115.3326 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $95.37 | 7.670% | $102.6849 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $706.24 | $771.8779 | $771.87 | $771.90 | $771.90 | |