| 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 | $62.66 | 8.560% | $68.0237 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $83.46 | 6.358% | $88.7664 | $88.77 | $88.75 | $88.80 |
| Purchase #3 | $110.95 | 13.650% | $126.0947 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $134.84 | 3.775% | $139.9302 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $75.83 | 11.469% | $84.5269 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $106.37 | 12.335% | $119.4907 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $77.83 | 10.653% | $86.1212 | $86.12 | $86.10 | $86.10 |
| 7 purchase totals = | $651.94 | $712.9538 | $712.95 | $712.95 | $712.90 | |