| 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 | $215.45 | 5.492% | $227.2825 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $110.76 | 8.724% | $120.4227 | $120.42 | $120.40 | $120.40 |
| Purchase #3 | $33.47 | 9.461% | $36.6366 | $36.64 | $36.65 | $36.60 |
| Purchase #4 | $101.91 | 3.405% | $105.38 | $105.38 | $105.40 | $105.40 |
| Purchase #5 | $245.31 | 10.420% | $270.8713 | $270.87 | $270.85 | $270.90 |
| Purchase #6 | $97.31 | 8.396% | $105.4801 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $55.97 | 13.554% | $63.5562 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $860.18 | $929.6294 | $929.63 | $929.65 | $929.70 | |