| 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 | $78.48 | 10.724% | $86.8962 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $97.31 | 8.567% | $105.6465 | $105.65 | $105.65 | $105.60 |
| Purchase #3 | $12.50 | 4.357% | $13.0446 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $30.25 | 7.247% | $32.4422 | $32.44 | $32.45 | $32.40 |
| Purchase #5 | $168.69 | 3.502% | $174.5975 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $221.92 | 5.657% | $234.474 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $133.80 | 4.702% | $140.0913 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $742.95 | $787.1923 | $787.19 | $787.20 | $787.10 | |