| 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 | $134.89 | 8.717% | $146.6484 | $146.65 | $146.65 | $146.60 |
| Purchase #2 | $55.44 | 13.458% | $62.9011 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $205.98 | 12.232% | $231.1755 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $199.96 | 13.787% | $227.5285 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $97.43 | 6.612% | $103.8721 | $103.87 | $103.85 | $103.90 |
| Purchase #6 | $179.56 | 13.379% | $203.5833 | $203.58 | $203.60 | $203.60 |
| Purchase #7 | $100.29 | 5.759% | $106.0657 | $106.07 | $106.05 | $106.10 |
| 7 purchase totals = | $973.55 | $1,081.7746 | $1,081.78 | $1,081.80 | $1,081.80 | |