| 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 | $88.49 | 10.290% | $97.5956 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $17.29 | 5.242% | $18.1963 | $18.20 | $18.20 | $18.20 |
| Purchase #3 | $132.38 | 12.169% | $148.4893 | $148.49 | $148.50 | $148.50 |
| Purchase #4 | $137.80 | 12.348% | $154.8155 | $154.82 | $154.80 | $154.80 |
| Purchase #5 | $53.43 | 10.403% | $58.9883 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $69.56 | 6.354% | $73.9798 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $69.58 | 10.619% | $76.9687 | $76.97 | $76.95 | $77.00 |
| 7 purchase totals = | $568.53 | $629.0335 | $629.05 | $629.05 | $629.10 | |