| 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 | $37.98 | 8.756% | $41.3055 | $41.31 | $41.30 | $41.30 |
| Purchase #2 | $237.96 | 12.301% | $267.2315 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $6.91 | 8.553% | $7.501 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $17.68 | 4.414% | $18.4604 | $18.46 | $18.45 | $18.50 |
| Purchase #5 | $199.57 | 9.710% | $218.9482 | $218.95 | $218.95 | $218.90 |
| Purchase #6 | $134.42 | 12.181% | $150.7937 | $150.79 | $150.80 | $150.80 |
| Purchase #7 | $205.45 | 4.514% | $214.724 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $839.97 | $918.9643 | $918.96 | $918.95 | $918.90 | |