| 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 | $146.78 | 6.323% | $156.0609 | $156.06 | $156.05 | $156.10 |
| Purchase #2 | $119.84 | 9.109% | $130.7562 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $149.71 | 12.612% | $168.5914 | $168.59 | $168.60 | $168.60 |
| Purchase #4 | $102.49 | 4.534% | $107.1369 | $107.14 | $107.15 | $107.10 |
| Purchase #5 | $51.68 | 11.299% | $57.5193 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $8.48 | 5.387% | $8.9368 | $8.94 | $8.95 | $8.90 |
| Purchase #7 | $111.51 | 12.844% | $125.8323 | $125.83 | $125.85 | $125.80 |
| 7 purchase totals = | $690.49 | $754.8338 | $754.84 | $754.85 | $754.80 | |