| 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 | $74.85 | 5.558% | $79.0102 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $129.71 | 10.801% | $143.72 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $76.31 | 4.427% | $79.6882 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $9.71 | 4.576% | $10.1543 | $10.15 | $10.15 | $10.20 |
| Purchase #5 | $163.45 | 6.377% | $173.8732 | $173.87 | $173.85 | $173.90 |
| Purchase #6 | $237.95 | 10.307% | $262.4755 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $175.45 | 10.680% | $194.1881 | $194.19 | $194.20 | $194.20 |
| 7 purchase totals = | $867.43 | $943.1095 | $943.11 | $943.10 | $943.20 | |