| 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 | $7.27 | 7.730% | $7.832 | $7.83 | $7.85 | $7.80 |
| Purchase #2 | $119.59 | 11.670% | $133.5462 | $133.55 | $133.55 | $133.50 |
| Purchase #3 | $127.33 | 9.775% | $139.7765 | $139.78 | $139.80 | $139.80 |
| Purchase #4 | $248.77 | 5.413% | $262.2359 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $197.85 | 4.632% | $207.0144 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $106.38 | 11.187% | $118.2807 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $12.66 | 4.743% | $13.2605 | $13.26 | $13.25 | $13.30 |
| 7 purchase totals = | $819.85 | $881.9462 | $881.95 | $882.00 | $881.90 | |