| 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 | $104.41 | 13.260% | $118.2548 | $118.25 | $118.25 | $118.30 |
| Purchase #2 | $43.68 | 9.749% | $47.9384 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $100.96 | 8.244% | $109.2831 | $109.28 | $109.30 | $109.30 |
| Purchase #4 | $246.70 | 8.527% | $267.7361 | $267.74 | $267.75 | $267.70 |
| Purchase #5 | $126.58 | 4.473% | $132.2419 | $132.24 | $132.25 | $132.20 |
| Purchase #6 | $73.36 | 3.809% | $76.1543 | $76.15 | $76.15 | $76.20 |
| Purchase #7 | $146.68 | 13.869% | $167.023 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $842.37 | $918.6316 | $918.62 | $918.65 | $918.60 | |