| 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 | $95.64 | 3.503% | $98.9903 | $98.99 | $99.00 | $99.00 |
| Purchase #2 | $154.92 | 5.521% | $163.4731 | $163.47 | $163.45 | $163.50 |
| Purchase #3 | $174.72 | 3.839% | $181.4275 | $181.43 | $181.45 | $181.40 |
| Purchase #4 | $161.60 | 5.437% | $170.3862 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $229.79 | 4.853% | $240.9417 | $240.94 | $240.95 | $240.90 |
| Purchase #6 | $84.94 | 5.857% | $89.9149 | $89.91 | $89.90 | $89.90 |
| Purchase #7 | $237.80 | 9.420% | $260.2008 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $1,139.41 | $1,205.3345 | $1,205.33 | $1,205.35 | $1,205.30 | |