| 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 | $104.74 | 10.464% | $115.7 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $209.46 | 3.615% | $217.032 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $77.58 | 5.704% | $82.0052 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $104.76 | 6.569% | $111.6417 | $111.64 | $111.65 | $111.60 |
| Purchase #5 | $145.41 | 3.697% | $150.7858 | $150.79 | $150.80 | $150.80 |
| Purchase #6 | $126.83 | 11.234% | $141.0781 | $141.08 | $141.10 | $141.10 |
| Purchase #7 | $100.98 | 9.608% | $110.6822 | $110.68 | $110.70 | $110.70 |
| 7 purchase totals = | $869.76 | $928.9250 | $928.93 | $929.00 | $928.90 | |