| 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 | $14.70 | 8.868% | $16.0036 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $32.55 | 7.245% | $34.9082 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $99.53 | 7.600% | $107.0943 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $97.58 | 5.419% | $102.8679 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $120.41 | 11.135% | $133.8177 | $133.82 | $133.80 | $133.80 |
| Purchase #6 | $70.84 | 7.304% | $76.0142 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $32.30 | 9.410% | $35.3394 | $35.34 | $35.35 | $35.30 |
| 7 purchase totals = | $467.91 | $506.0453 | $506.04 | $506.00 | $506.00 | |