| 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 | $77.69 | 9.749% | $85.264 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $142.78 | 6.287% | $151.7566 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $148.81 | 8.279% | $161.13 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $143.61 | 3.590% | $148.7656 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $50.51 | 12.795% | $56.9728 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $89.62 | 9.258% | $97.917 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $41.41 | 5.863% | $43.8379 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $694.43 | $745.6439 | $745.65 | $745.60 | $745.70 | |