| 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 | $121.75 | 4.184% | $126.844 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $58.98 | 4.617% | $61.7031 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $157.90 | 13.841% | $179.7549 | $179.75 | $179.75 | $179.80 |
| Purchase #4 | $49.97 | 13.357% | $56.6445 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $25.98 | 9.365% | $28.413 | $28.41 | $28.40 | $28.40 |
| Purchase #6 | $155.43 | 3.265% | $160.5048 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $193.40 | 12.699% | $217.9599 | $217.96 | $217.95 | $218.00 |
| 7 purchase totals = | $763.41 | $831.8242 | $831.80 | $831.80 | $831.80 | |