| 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 | $82.84 | 12.333% | $93.0567 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $240.72 | 12.588% | $271.0218 | $271.02 | $271.00 | $271.00 |
| Purchase #3 | $57.51 | 3.847% | $59.7224 | $59.72 | $59.70 | $59.70 |
| Purchase #4 | $87.30 | 11.419% | $97.2688 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $197.37 | 12.798% | $222.6294 | $222.63 | $222.65 | $222.60 |
| Purchase #6 | $136.45 | 13.207% | $154.471 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $227.54 | 10.536% | $251.5136 | $251.51 | $251.50 | $251.50 |
| 7 purchase totals = | $1,029.73 | $1,149.6837 | $1,149.68 | $1,149.60 | $1,149.70 | |