| 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 | $81.69 | 8.197% | $88.3861 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $102.63 | 13.638% | $116.6267 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $223.64 | 5.447% | $235.8217 | $235.82 | $235.80 | $235.80 |
| Purchase #4 | $103.94 | 3.160% | $107.2245 | $107.22 | $107.20 | $107.20 |
| Purchase #5 | $234.64 | 11.745% | $262.1985 | $262.20 | $262.20 | $262.20 |
| Purchase #6 | $234.49 | 11.499% | $261.454 | $261.45 | $261.45 | $261.50 |
| Purchase #7 | $11.59 | 11.109% | $12.8775 | $12.88 | $12.90 | $12.90 |
| 7 purchase totals = | $992.62 | $1,084.5890 | $1,084.59 | $1,084.60 | $1,084.60 | |