| 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 | $68.68 | 3.610% | $71.1593 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $169.95 | 8.660% | $184.6677 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $67.57 | 11.450% | $75.3068 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $85.32 | 3.451% | $88.2644 | $88.26 | $88.25 | $88.30 |
| Purchase #5 | $234.88 | 11.544% | $261.9945 | $261.99 | $262.00 | $262.00 |
| Purchase #6 | $234.65 | 3.516% | $242.9003 | $242.90 | $242.90 | $242.90 |
| Purchase #7 | $162.27 | 9.795% | $178.1643 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $1,023.32 | $1,102.4573 | $1,102.45 | $1,102.40 | $1,102.60 | |