| 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 | $144.65 | 9.831% | $158.8705 | $158.87 | $158.85 | $158.90 |
| Purchase #2 | $62.99 | 4.611% | $65.8945 | $65.89 | $65.90 | $65.90 |
| Purchase #3 | $77.40 | 13.649% | $87.9643 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $182.46 | 7.273% | $195.7303 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $104.99 | 13.604% | $119.2728 | $119.27 | $119.25 | $119.30 |
| Purchase #6 | $202.96 | 10.576% | $224.425 | $224.43 | $224.45 | $224.40 |
| Purchase #7 | $21.63 | 9.449% | $23.6738 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $797.08 | $875.8312 | $875.82 | $875.80 | $875.90 | |