| 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 | $205.81 | 7.719% | $221.6965 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $6.77 | 3.139% | $6.9825 | $6.98 | $7.00 | $7.00 |
| Purchase #3 | $41.74 | 13.294% | $47.2889 | $47.29 | $47.30 | $47.30 |
| Purchase #4 | $125.84 | 11.382% | $140.1631 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $110.34 | 8.583% | $119.8105 | $119.81 | $119.80 | $119.80 |
| Purchase #6 | $67.35 | 5.862% | $71.2981 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $120.53 | 4.163% | $125.5477 | $125.55 | $125.55 | $125.50 |
| 7 purchase totals = | $678.38 | $732.7873 | $732.79 | $732.80 | $732.80 | |