| 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 | $154.47 | 6.468% | $164.4611 | $164.46 | $164.45 | $164.50 |
| Purchase #2 | $79.66 | 5.274% | $83.8613 | $83.86 | $83.85 | $83.90 |
| Purchase #3 | $124.48 | 5.409% | $131.2131 | $131.21 | $131.20 | $131.20 |
| Purchase #4 | $198.81 | 7.316% | $213.3549 | $213.35 | $213.35 | $213.40 |
| Purchase #5 | $23.83 | 9.234% | $26.0305 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $102.96 | 5.338% | $108.456 | $108.46 | $108.45 | $108.50 |
| Purchase #7 | $44.67 | 8.780% | $48.592 | $48.59 | $48.60 | $48.60 |
| 7 purchase totals = | $728.88 | $775.9689 | $775.96 | $775.95 | $776.10 | |