| 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 | $27.92 | 8.365% | $30.2555 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $69.87 | 11.608% | $77.9805 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $53.53 | 3.583% | $55.448 | $55.45 | $55.45 | $55.40 |
| Purchase #4 | $172.79 | 8.519% | $187.51 | $187.51 | $187.50 | $187.50 |
| Purchase #5 | $168.62 | 4.551% | $176.2939 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $187.70 | 8.175% | $203.0445 | $203.04 | $203.05 | $203.00 |
| Purchase #7 | $157.36 | 4.468% | $164.3908 | $164.39 | $164.40 | $164.40 |
| 7 purchase totals = | $837.79 | $894.9232 | $894.92 | $894.95 | $894.90 | |