| 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 | $73.95 | 4.544% | $77.3103 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $140.62 | 13.727% | $159.9229 | $159.92 | $159.90 | $159.90 |
| Purchase #3 | $28.58 | 5.141% | $30.0493 | $30.05 | $30.05 | $30.00 |
| Purchase #4 | $233.37 | 10.151% | $257.0594 | $257.06 | $257.05 | $257.10 |
| Purchase #5 | $203.88 | 4.403% | $212.8568 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $138.41 | 12.812% | $156.1431 | $156.14 | $156.15 | $156.10 |
| Purchase #7 | $72.38 | 8.433% | $78.4838 | $78.48 | $78.50 | $78.50 |
| 7 purchase totals = | $891.19 | $971.8256 | $971.82 | $971.80 | $971.80 | |