| 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 | $81.84 | 3.591% | $84.7789 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $35.26 | 5.854% | $37.3241 | $37.32 | $37.30 | $37.30 |
| Purchase #3 | $81.32 | 5.785% | $86.0244 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $225.54 | 9.743% | $247.5144 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $162.52 | 11.751% | $181.6177 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $85.33 | 13.800% | $97.1055 | $97.11 | $97.10 | $97.10 |
| Purchase #7 | $116.68 | 13.479% | $132.4073 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $788.49 | $866.7723 | $866.77 | $866.70 | $866.70 | |