| 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 | $14.57 | 13.447% | $16.5292 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $114.52 | 13.690% | $130.1978 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $198.94 | 5.389% | $209.6609 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $17.93 | 3.130% | $18.4912 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $62.90 | 10.181% | $69.3038 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $245.57 | 6.467% | $261.451 | $261.45 | $261.45 | $261.50 |
| Purchase #7 | $121.27 | 8.181% | $131.1911 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $775.70 | $836.8250 | $836.82 | $836.85 | $836.90 | |