| 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 | $43.40 | 9.795% | $47.651 | $47.65 | $47.65 | $47.70 |
| Purchase #2 | $202.35 | 5.332% | $213.1393 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $191.34 | 8.126% | $206.8883 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $247.94 | 13.218% | $280.7127 | $280.71 | $280.70 | $280.70 |
| Purchase #5 | $105.25 | 13.430% | $119.3851 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $25.69 | 4.357% | $26.8093 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $74.96 | 9.363% | $81.9785 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $890.93 | $976.5642 | $976.57 | $976.60 | $976.60 | |