| 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 | $70.68 | 9.339% | $77.2808 | $77.28 | $77.30 | $77.30 |
| Purchase #2 | $43.71 | 12.273% | $49.0745 | $49.07 | $49.05 | $49.10 |
| Purchase #3 | $125.46 | 10.251% | $138.3209 | $138.32 | $138.30 | $138.30 |
| Purchase #4 | $109.58 | 8.327% | $118.7047 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $199.28 | 12.606% | $224.4012 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $99.92 | 6.749% | $106.6636 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $77.46 | 12.808% | $87.3811 | $87.38 | $87.40 | $87.40 |
| 7 purchase totals = | $726.09 | $801.8268 | $801.81 | $801.80 | $801.90 | |