| 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 | $26.79 | 10.688% | $29.6533 | $29.65 | $29.65 | $29.70 |
| Purchase #2 | $225.83 | 9.713% | $247.7649 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $208.36 | 11.612% | $232.5548 | $232.55 | $232.55 | $232.60 |
| Purchase #4 | $40.53 | 6.259% | $43.0668 | $43.07 | $43.05 | $43.10 |
| Purchase #5 | $167.95 | 10.536% | $185.6452 | $185.65 | $185.65 | $185.60 |
| Purchase #6 | $67.29 | 9.707% | $73.8218 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $95.34 | 7.257% | $102.2588 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $832.09 | $914.7656 | $914.76 | $914.70 | $914.90 | |