| 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 | $106.70 | 5.533% | $112.6037 | $112.60 | $112.60 | $112.60 |
| Purchase #2 | $167.59 | 6.196% | $177.9739 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $215.52 | 5.591% | $227.5697 | $227.57 | $227.55 | $227.60 |
| Purchase #4 | $125.83 | 9.543% | $137.838 | $137.84 | $137.85 | $137.80 |
| Purchase #5 | $67.64 | 12.695% | $76.2269 | $76.23 | $76.25 | $76.20 |
| Purchase #6 | $7.94 | 10.293% | $8.7573 | $8.76 | $8.75 | $8.80 |
| Purchase #7 | $202.57 | 10.429% | $223.696 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $893.79 | $964.6655 | $964.67 | $964.65 | $964.70 | |