| 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 | $101.57 | 8.291% | $109.9912 | $109.99 | $110.00 | $110.00 |
| Purchase #2 | $38.60 | 8.396% | $41.8409 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $26.42 | 7.765% | $28.4715 | $28.47 | $28.45 | $28.50 |
| Purchase #4 | $166.27 | 4.469% | $173.7006 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $132.45 | 3.548% | $137.1493 | $137.15 | $137.15 | $137.10 |
| Purchase #6 | $150.54 | 8.441% | $163.2471 | $163.25 | $163.25 | $163.20 |
| Purchase #7 | $182.90 | 10.370% | $201.8667 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $798.75 | $856.2673 | $856.27 | $856.25 | $856.20 | |