| 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 | $88.47 | 12.633% | $99.6464 | $99.65 | $99.65 | $99.60 |
| Purchase #2 | $118.80 | 5.397% | $125.2116 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $96.90 | 9.497% | $106.1026 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $139.99 | 6.392% | $148.9382 | $148.94 | $148.95 | $148.90 |
| Purchase #5 | $107.78 | 10.490% | $119.0861 | $119.09 | $119.10 | $119.10 |
| Purchase #6 | $104.62 | 7.387% | $112.3483 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $100.95 | 4.501% | $105.4938 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $757.51 | $816.8270 | $816.83 | $816.85 | $816.70 | |