| 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 | $161.57 | 8.323% | $175.0175 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $98.42 | 9.262% | $107.5357 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $114.71 | 10.267% | $126.4873 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $94.85 | 3.397% | $98.0721 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $52.43 | 10.702% | $58.0411 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $69.45 | 8.257% | $75.1845 | $75.18 | $75.20 | $75.20 |
| Purchase #7 | $123.31 | 8.154% | $133.3647 | $133.36 | $133.35 | $133.40 |
| 7 purchase totals = | $714.74 | $773.7029 | $773.70 | $773.70 | $773.70 | |