| 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 | $125.25 | 7.556% | $134.7139 | $134.71 | $134.70 | $134.70 |
| Purchase #2 | $98.30 | 7.819% | $105.9861 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $163.79 | 3.454% | $169.4473 | $169.45 | $169.45 | $169.40 |
| Purchase #4 | $39.26 | 4.445% | $41.0051 | $41.01 | $41.00 | $41.00 |
| Purchase #5 | $218.92 | 6.862% | $233.9423 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $205.97 | 12.705% | $232.1385 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $91.56 | 4.706% | $95.8688 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $943.05 | $1,013.1020 | $1,013.11 | $1,013.10 | $1,013.00 | |