| 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 | $72.81 | 8.845% | $79.25 | $79.25 | $79.25 | $79.30 |
| Purchase #2 | $154.32 | 7.409% | $165.7536 | $165.75 | $165.75 | $165.80 |
| Purchase #3 | $28.26 | 3.389% | $29.2177 | $29.22 | $29.20 | $29.20 |
| Purchase #4 | $238.86 | 9.365% | $261.2292 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $119.43 | 12.736% | $134.6406 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $146.89 | 4.623% | $153.6807 | $153.68 | $153.70 | $153.70 |
| Purchase #7 | $79.54 | 7.321% | $85.3631 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $840.11 | $909.1349 | $909.13 | $909.15 | $909.20 | |