| 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 | $232.43 | 12.245% | $260.8911 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $80.44 | 7.586% | $86.5422 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $92.25 | 5.600% | $97.416 | $97.42 | $97.40 | $97.40 |
| Purchase #4 | $165.29 | 11.770% | $184.7446 | $184.74 | $184.75 | $184.70 |
| Purchase #5 | $57.65 | 12.706% | $64.975 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $31.54 | 5.599% | $33.3059 | $33.31 | $33.30 | $33.30 |
| Purchase #7 | $36.32 | 3.834% | $37.7125 | $37.71 | $37.70 | $37.70 |
| 7 purchase totals = | $695.92 | $765.5873 | $765.59 | $765.60 | $765.50 | |