| 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 | $62.99 | 9.417% | $68.9218 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $73.72 | 3.181% | $76.065 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $187.41 | 7.601% | $201.655 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $8.42 | 5.699% | $8.8999 | $8.90 | $8.90 | $8.90 |
| Purchase #5 | $212.83 | 3.496% | $220.2705 | $220.27 | $220.25 | $220.30 |
| Purchase #6 | $190.64 | 5.524% | $201.171 | $201.17 | $201.15 | $201.20 |
| Purchase #7 | $169.92 | 4.399% | $177.3948 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $905.93 | $954.3780 | $954.38 | $954.30 | $954.50 | |