| 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 | $110.92 | 13.508% | $125.9031 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $129.92 | 13.290% | $147.1864 | $147.19 | $147.20 | $147.20 |
| Purchase #3 | $79.44 | 10.816% | $88.0322 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $110.79 | 7.670% | $119.2876 | $119.29 | $119.30 | $119.30 |
| Purchase #5 | $76.87 | 11.773% | $85.9199 | $85.92 | $85.90 | $85.90 |
| Purchase #6 | $119.79 | 8.848% | $130.389 | $130.39 | $130.40 | $130.40 |
| Purchase #7 | $188.80 | 10.319% | $208.2823 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $816.53 | $905.0005 | $905.00 | $905.05 | $905.00 | |