| 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 | $212.47 | 10.334% | $234.4266 | $234.43 | $234.45 | $234.40 |
| Purchase #2 | $59.30 | 3.105% | $61.1413 | $61.14 | $61.15 | $61.10 |
| Purchase #3 | $242.85 | 12.719% | $273.7381 | $273.74 | $273.75 | $273.70 |
| Purchase #4 | $159.72 | 8.615% | $173.4799 | $173.48 | $173.50 | $173.50 |
| Purchase #5 | $95.45 | 6.664% | $101.8108 | $101.81 | $101.80 | $101.80 |
| Purchase #6 | $62.66 | 4.392% | $65.412 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $9.28 | 5.746% | $9.8132 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $841.73 | $919.8219 | $919.82 | $919.85 | $919.70 | |