| 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 | $175.77 | 3.684% | $182.2454 | $182.25 | $182.25 | $182.20 |
| Purchase #2 | $100.41 | 12.294% | $112.7544 | $112.75 | $112.75 | $112.80 |
| Purchase #3 | $28.98 | 3.863% | $30.0995 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $113.83 | 10.267% | $125.5169 | $125.52 | $125.50 | $125.50 |
| Purchase #5 | $58.25 | 7.734% | $62.7551 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $73.41 | 9.553% | $80.4229 | $80.42 | $80.40 | $80.40 |
| Purchase #7 | $146.34 | 11.246% | $162.7974 | $162.80 | $162.80 | $162.80 |
| 7 purchase totals = | $696.99 | $756.5916 | $756.60 | $756.55 | $756.60 | |