| 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 | $57.39 | 4.174% | $59.7855 | $59.79 | $59.80 | $59.80 |
| Purchase #2 | $111.78 | 12.451% | $125.6977 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $97.52 | 12.829% | $110.0308 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $45.61 | 7.348% | $48.9614 | $48.96 | $48.95 | $49.00 |
| Purchase #5 | $197.31 | 7.690% | $212.4831 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $168.50 | 13.580% | $191.3823 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $221.52 | 8.290% | $239.884 | $239.88 | $239.90 | $239.90 |
| 7 purchase totals = | $899.63 | $988.2248 | $988.22 | $988.30 | $988.30 | |