| 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 | $55.33 | 5.843% | $58.5629 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $224.93 | 4.437% | $234.9101 | $234.91 | $234.90 | $234.90 |
| Purchase #3 | $121.54 | 5.650% | $128.407 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $245.91 | 9.226% | $268.5977 | $268.60 | $268.60 | $268.60 |
| Purchase #5 | $59.64 | 3.849% | $61.9355 | $61.94 | $61.95 | $61.90 |
| Purchase #6 | $15.39 | 4.410% | $16.0687 | $16.07 | $16.05 | $16.10 |
| Purchase #7 | $19.44 | 6.749% | $20.752 | $20.75 | $20.75 | $20.80 |
| 7 purchase totals = | $742.18 | $789.2339 | $789.24 | $789.20 | $789.30 | |