| 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 | $74.94 | 8.393% | $81.2297 | $81.23 | $81.25 | $81.20 |
| Purchase #2 | $217.75 | 3.494% | $225.3582 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $80.32 | 8.219% | $86.9215 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $171.41 | 12.673% | $193.1328 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $231.48 | 8.370% | $250.8549 | $250.85 | $250.85 | $250.90 |
| Purchase #6 | $174.50 | 8.289% | $188.9643 | $188.96 | $188.95 | $189.00 |
| Purchase #7 | $97.70 | 7.433% | $104.962 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $1,048.10 | $1,131.4234 | $1,131.41 | $1,131.40 | $1,131.50 | |