| 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 | $24.47 | 13.244% | $27.7108 | $27.71 | $27.70 | $27.70 |
| Purchase #2 | $220.58 | 4.143% | $229.7186 | $229.72 | $229.70 | $229.70 |
| Purchase #3 | $130.58 | 8.558% | $141.755 | $141.76 | $141.75 | $141.80 |
| Purchase #4 | $81.87 | 5.158% | $86.0929 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $92.33 | 5.659% | $97.555 | $97.56 | $97.55 | $97.60 |
| Purchase #6 | $76.84 | 8.235% | $83.1678 | $83.17 | $83.15 | $83.20 |
| Purchase #7 | $123.60 | 11.108% | $137.3295 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $750.27 | $803.3296 | $803.34 | $803.30 | $803.40 | |