| 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 | $78.94 | 5.203% | $83.0472 | $83.05 | $83.05 | $83.00 |
| Purchase #2 | $85.38 | 12.161% | $95.7631 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $228.29 | 8.256% | $247.1376 | $247.14 | $247.15 | $247.10 |
| Purchase #4 | $30.88 | 5.818% | $32.6766 | $32.68 | $32.70 | $32.70 |
| Purchase #5 | $127.58 | 6.614% | $136.0181 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $102.58 | 13.751% | $116.6858 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $193.74 | 12.386% | $217.7366 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $847.39 | $929.0650 | $929.08 | $929.10 | $929.00 | |