| 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 | $62.87 | 12.276% | $70.5879 | $70.59 | $70.60 | $70.60 |
| Purchase #2 | $30.32 | 12.872% | $34.2228 | $34.22 | $34.20 | $34.20 |
| Purchase #3 | $164.79 | 6.779% | $175.9611 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $104.33 | 5.823% | $110.4051 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $158.43 | 4.802% | $166.0378 | $166.04 | $166.05 | $166.00 |
| Purchase #6 | $250.63 | 8.380% | $271.6328 | $271.63 | $271.65 | $271.60 |
| Purchase #7 | $27.61 | 10.231% | $30.4348 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $798.98 | $859.2823 | $859.28 | $859.30 | $859.20 | |