| 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 | $243.40 | 7.762% | $262.2927 | $262.29 | $262.30 | $262.30 |
| Purchase #2 | $28.60 | 7.696% | $30.8011 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $122.75 | 7.196% | $131.5831 | $131.58 | $131.60 | $131.60 |
| Purchase #4 | $92.96 | 7.644% | $100.0659 | $100.07 | $100.05 | $100.10 |
| Purchase #5 | $35.55 | 9.290% | $38.8526 | $38.85 | $38.85 | $38.90 |
| Purchase #6 | $126.42 | 5.704% | $133.631 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $56.55 | 6.826% | $60.4101 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $706.23 | $757.6365 | $757.63 | $757.65 | $757.70 | |