| 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 | $7.66 | 3.788% | $7.9502 | $7.95 | $7.95 | $8.00 |
| Purchase #2 | $236.67 | 10.544% | $261.6245 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $223.66 | 5.684% | $236.3728 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $153.33 | 4.134% | $159.6687 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $108.80 | 7.249% | $116.6869 | $116.69 | $116.70 | $116.70 |
| Purchase #6 | $96.62 | 7.802% | $104.1583 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $217.54 | 11.592% | $242.7572 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $1,044.28 | $1,129.2186 | $1,129.22 | $1,129.15 | $1,129.40 | |