| 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 | $76.73 | 13.327% | $86.9558 | $86.96 | $86.95 | $87.00 |
| Purchase #2 | $194.90 | 7.862% | $210.223 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $176.82 | 4.111% | $184.0891 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $101.60 | 3.399% | $105.0534 | $105.05 | $105.05 | $105.10 |
| Purchase #5 | $98.44 | 6.650% | $104.9863 | $104.99 | $105.00 | $105.00 |
| Purchase #6 | $109.48 | 6.492% | $116.5874 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $232.75 | 12.320% | $261.4248 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $990.72 | $1,069.3198 | $1,069.32 | $1,069.30 | $1,069.40 | |