| 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 | $86.37 | 12.569% | $97.2258 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $183.68 | 12.811% | $207.2112 | $207.21 | $207.20 | $207.20 |
| Purchase #3 | $28.42 | 6.862% | $30.3702 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $97.86 | 3.869% | $101.6462 | $101.65 | $101.65 | $101.60 |
| Purchase #5 | $250.31 | 4.800% | $262.3249 | $262.32 | $262.30 | $262.30 |
| Purchase #6 | $99.46 | 6.554% | $105.9786 | $105.98 | $106.00 | $106.00 |
| Purchase #7 | $202.64 | 6.714% | $216.2452 | $216.25 | $216.25 | $216.20 |
| 7 purchase totals = | $948.74 | $1,021.0021 | $1,021.01 | $1,021.00 | $1,020.90 | |