| 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 | $205.50 | 4.593% | $214.9386 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $29.40 | 3.744% | $30.5007 | $30.50 | $30.50 | $30.50 |
| Purchase #3 | $196.89 | 7.609% | $211.8714 | $211.87 | $211.85 | $211.90 |
| Purchase #4 | $136.28 | 13.478% | $154.6478 | $154.65 | $154.65 | $154.60 |
| Purchase #5 | $39.95 | 11.851% | $44.6845 | $44.68 | $44.70 | $44.70 |
| Purchase #6 | $16.28 | 5.290% | $17.1412 | $17.14 | $17.15 | $17.10 |
| Purchase #7 | $189.77 | 11.432% | $211.4645 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $814.07 | $885.2487 | $885.24 | $885.25 | $885.20 | |