| 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 | $145.95 | 5.339% | $153.7423 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $208.99 | 11.552% | $233.1325 | $233.13 | $233.15 | $233.10 |
| Purchase #3 | $72.41 | 12.175% | $81.2259 | $81.23 | $81.25 | $81.20 |
| Purchase #4 | $189.57 | 4.342% | $197.8011 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $226.46 | 4.597% | $236.8704 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $70.72 | 6.721% | $75.4731 | $75.47 | $75.45 | $75.50 |
| Purchase #7 | $94.39 | 8.614% | $102.5208 | $102.52 | $102.50 | $102.50 |
| 7 purchase totals = | $1,008.49 | $1,080.7661 | $1,080.76 | $1,080.75 | $1,080.70 | |