| 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 | $89.32 | 8.769% | $97.1525 | $97.15 | $97.15 | $97.20 |
| Purchase #2 | $200.31 | 5.618% | $211.5634 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $11.61 | 7.425% | $12.472 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $55.99 | 3.714% | $58.0695 | $58.07 | $58.05 | $58.10 |
| Purchase #5 | $69.87 | 11.486% | $77.8953 | $77.90 | $77.90 | $77.90 |
| Purchase #6 | $238.88 | 4.810% | $250.3701 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $168.65 | 9.597% | $184.8353 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $834.63 | $892.3581 | $892.36 | $892.30 | $892.50 | |