| 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 | $250.61 | 11.794% | $280.1669 | $280.17 | $280.15 | $280.20 |
| Purchase #2 | $60.67 | 11.509% | $67.6525 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $76.74 | 10.230% | $84.5905 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $70.93 | 10.307% | $78.2408 | $78.24 | $78.25 | $78.20 |
| Purchase #5 | $15.50 | 11.128% | $17.2248 | $17.22 | $17.20 | $17.20 |
| Purchase #6 | $212.48 | 11.123% | $236.1142 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $180.74 | 3.382% | $186.8526 | $186.85 | $186.85 | $186.90 |
| 7 purchase totals = | $867.67 | $950.8423 | $950.83 | $950.80 | $950.90 | |