| 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 | $76.28 | 12.383% | $85.7258 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $146.38 | 9.648% | $160.5027 | $160.50 | $160.50 | $160.50 |
| Purchase #3 | $204.65 | 4.333% | $213.5175 | $213.52 | $213.50 | $213.50 |
| Purchase #4 | $162.29 | 8.689% | $176.3914 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $39.63 | 10.808% | $43.9132 | $43.91 | $43.90 | $43.90 |
| Purchase #6 | $36.70 | 6.685% | $39.1534 | $39.15 | $39.15 | $39.20 |
| Purchase #7 | $184.27 | 4.721% | $192.9694 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $850.20 | $912.1734 | $912.17 | $912.15 | $912.20 | |