| 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 | $83.88 | 12.754% | $94.5781 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $5.30 | 5.872% | $5.6112 | $5.61 | $5.60 | $5.60 |
| Purchase #3 | $181.43 | 9.465% | $198.6023 | $198.60 | $198.60 | $198.60 |
| Purchase #4 | $49.46 | 10.556% | $54.681 | $54.68 | $54.70 | $54.70 |
| Purchase #5 | $203.50 | 5.826% | $215.3559 | $215.36 | $215.35 | $215.40 |
| Purchase #6 | $97.64 | 12.455% | $109.8011 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $22.43 | 13.186% | $25.3876 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $643.64 | $704.0172 | $704.02 | $704.05 | $704.10 | |