| 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 | $85.27 | 7.400% | $91.58 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $224.53 | 7.725% | $241.8749 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $199.35 | 9.158% | $217.6065 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $29.38 | 8.565% | $31.8964 | $31.90 | $31.90 | $31.90 |
| Purchase #5 | $114.53 | 9.579% | $125.5008 | $125.50 | $125.50 | $125.50 |
| Purchase #6 | $189.78 | 13.778% | $215.9279 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $30.31 | 13.542% | $34.4146 | $34.41 | $34.40 | $34.40 |
| 7 purchase totals = | $873.15 | $958.8011 | $958.80 | $958.80 | $958.80 | |