| 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 | $97.90 | 5.397% | $103.1837 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $202.38 | 10.723% | $224.0812 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $67.72 | 10.245% | $74.6579 | $74.66 | $74.65 | $74.70 |
| Purchase #4 | $247.72 | 4.661% | $259.2662 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $244.89 | 5.816% | $259.1328 | $259.13 | $259.15 | $259.10 |
| Purchase #6 | $156.79 | 7.264% | $168.1792 | $168.18 | $168.20 | $168.20 |
| Purchase #7 | $250.64 | 9.617% | $274.744 | $274.74 | $274.75 | $274.70 |
| 7 purchase totals = | $1,268.04 | $1,363.2450 | $1,363.24 | $1,363.30 | $1,363.30 | |