| 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 | $39.83 | 4.409% | $41.5861 | $41.59 | $41.60 | $41.60 |
| Purchase #2 | $192.83 | 7.483% | $207.2595 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $223.43 | 5.744% | $236.2638 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $153.65 | 7.447% | $165.0923 | $165.09 | $165.10 | $165.10 |
| Purchase #5 | $10.48 | 6.312% | $11.1415 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $159.73 | 4.375% | $166.7182 | $166.72 | $166.70 | $166.70 |
| Purchase #7 | $230.94 | 13.233% | $261.5003 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $1,010.89 | $1,089.5617 | $1,089.56 | $1,089.55 | $1,089.60 | |