| 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 | $106.51 | 13.396% | $120.7781 | $120.78 | $120.80 | $120.80 |
| Purchase #2 | $205.60 | 10.182% | $226.5342 | $226.53 | $226.55 | $226.50 |
| Purchase #3 | $43.31 | 6.463% | $46.1091 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $94.38 | 3.577% | $97.756 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $77.58 | 7.199% | $83.165 | $83.17 | $83.15 | $83.20 |
| Purchase #6 | $12.64 | 5.437% | $13.3272 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $229.81 | 13.771% | $261.4571 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $769.83 | $849.1267 | $849.14 | $849.15 | $849.20 | |