| 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 | $94.37 | 12.776% | $106.4267 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $226.46 | 7.156% | $242.6655 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $15.60 | 4.610% | $16.3192 | $16.32 | $16.30 | $16.30 |
| Purchase #4 | $82.97 | 13.847% | $94.4589 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $120.80 | 6.874% | $129.1038 | $129.10 | $129.10 | $129.10 |
| Purchase #6 | $61.35 | 6.864% | $65.5611 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $233.31 | 12.670% | $262.8704 | $262.87 | $262.85 | $262.90 |
| 7 purchase totals = | $834.86 | $917.4056 | $917.41 | $917.35 | $917.50 | |