| 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 | $35.37 | 4.794% | $37.0656 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $222.93 | 12.234% | $250.2033 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $57.95 | 4.502% | $60.5589 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $83.60 | 12.381% | $93.9505 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $76.91 | 12.747% | $86.7137 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $49.95 | 10.762% | $55.3256 | $55.33 | $55.35 | $55.30 |
| Purchase #7 | $131.82 | 3.753% | $136.7672 | $136.77 | $136.75 | $136.80 |
| 7 purchase totals = | $658.53 | $720.5848 | $720.59 | $720.55 | $720.70 | |