| 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 | $73.56 | 3.863% | $76.4016 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $169.41 | 5.764% | $179.1748 | $179.17 | $179.15 | $179.20 |
| Purchase #3 | $114.44 | 4.334% | $119.3998 | $119.40 | $119.40 | $119.40 |
| Purchase #4 | $124.87 | 7.265% | $133.9418 | $133.94 | $133.95 | $133.90 |
| Purchase #5 | $65.91 | 9.471% | $72.1523 | $72.15 | $72.15 | $72.20 |
| Purchase #6 | $88.62 | 13.509% | $100.5917 | $100.59 | $100.60 | $100.60 |
| Purchase #7 | $16.46 | 8.566% | $17.87 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $653.27 | $699.5320 | $699.52 | $699.50 | $699.60 | |