| 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 | $62.32 | 7.321% | $66.8824 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $238.79 | 13.560% | $271.1699 | $271.17 | $271.15 | $271.20 |
| Purchase #3 | $127.93 | 6.676% | $136.4706 | $136.47 | $136.45 | $136.50 |
| Purchase #4 | $248.50 | 7.555% | $267.2742 | $267.27 | $267.25 | $267.30 |
| Purchase #5 | $118.50 | 13.296% | $134.2558 | $134.26 | $134.25 | $134.30 |
| Purchase #6 | $49.43 | 7.330% | $53.0532 | $53.05 | $53.05 | $53.10 |
| Purchase #7 | $66.66 | 4.379% | $69.579 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $912.13 | $998.6851 | $998.68 | $998.65 | $998.90 | |