| 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 | $88.57 | 8.500% | $96.0985 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $191.88 | 9.605% | $210.3101 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $87.85 | 10.467% | $97.0453 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $36.30 | 9.254% | $39.6592 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $215.49 | 10.119% | $237.2954 | $237.30 | $237.30 | $237.30 |
| Purchase #6 | $144.98 | 3.793% | $150.4791 | $150.48 | $150.50 | $150.50 |
| Purchase #7 | $71.86 | 13.870% | $81.827 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $836.93 | $912.7146 | $912.73 | $912.75 | $912.70 | |