| 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 | $82.99 | 11.731% | $92.7256 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $107.73 | 9.630% | $118.1044 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $58.68 | 7.858% | $63.2911 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $30.97 | 11.554% | $34.5483 | $34.55 | $34.55 | $34.50 |
| Purchase #5 | $226.31 | 3.298% | $233.7737 | $233.77 | $233.75 | $233.80 |
| Purchase #6 | $217.80 | 5.619% | $230.0382 | $230.04 | $230.05 | $230.00 |
| Purchase #7 | $49.70 | 6.139% | $52.7511 | $52.75 | $52.75 | $52.80 |
| 7 purchase totals = | $774.18 | $825.2324 | $825.23 | $825.25 | $825.20 | |