| 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 | $23.52 | 8.253% | $25.4611 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $97.48 | 13.629% | $110.7655 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $200.66 | 12.664% | $226.0716 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $181.83 | 12.217% | $204.0442 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $41.31 | 3.700% | $42.8385 | $42.84 | $42.85 | $42.80 |
| Purchase #6 | $21.34 | 8.476% | $23.1488 | $23.15 | $23.15 | $23.10 |
| Purchase #7 | $174.78 | 13.520% | $198.4103 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $740.92 | $830.7400 | $830.74 | $830.70 | $830.70 | |