| 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 | $32.37 | 3.397% | $33.4696 | $33.47 | $33.45 | $33.50 |
| Purchase #2 | $64.71 | 13.858% | $73.6775 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $96.41 | 7.542% | $103.6812 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $165.70 | 6.425% | $176.3462 | $176.35 | $176.35 | $176.30 |
| Purchase #5 | $91.32 | 12.337% | $102.5861 | $102.59 | $102.60 | $102.60 |
| Purchase #6 | $159.25 | 5.569% | $168.1186 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $245.33 | 6.397% | $261.0238 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $855.09 | $918.9030 | $918.91 | $918.90 | $918.90 | |