| 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 | $73.38 | 4.553% | $76.721 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $51.29 | 10.171% | $56.5067 | $56.51 | $56.50 | $56.50 |
| Purchase #3 | $171.79 | 6.324% | $182.654 | $182.65 | $182.65 | $182.70 |
| Purchase #4 | $30.94 | 12.687% | $34.8654 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $192.28 | 10.763% | $212.9751 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $101.27 | 6.399% | $107.7503 | $107.75 | $107.75 | $107.80 |
| Purchase #7 | $100.99 | 12.546% | $113.6602 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $721.94 | $785.1327 | $785.14 | $785.10 | $785.30 | |