| 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 | $250.80 | 8.756% | $272.76 | $272.76 | $272.75 | $272.80 |
| Purchase #2 | $57.27 | 13.624% | $65.0725 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $147.87 | 6.390% | $157.3189 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $97.77 | 7.801% | $105.397 | $105.40 | $105.40 | $105.40 |
| Purchase #5 | $143.99 | 3.285% | $148.7201 | $148.72 | $148.70 | $148.70 |
| Purchase #6 | $208.50 | 11.107% | $231.6581 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $13.25 | 8.714% | $14.4046 | $14.40 | $14.40 | $14.40 |
| 7 purchase totals = | $919.45 | $995.3312 | $995.33 | $995.25 | $995.40 | |