| 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 | $212.57 | 11.479% | $236.9709 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $70.78 | 7.361% | $75.9901 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $143.40 | 9.135% | $156.4996 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $43.26 | 5.264% | $45.5372 | $45.54 | $45.55 | $45.50 |
| Purchase #5 | $15.81 | 8.764% | $17.1956 | $17.20 | $17.20 | $17.20 |
| Purchase #6 | $241.94 | 13.122% | $273.6874 | $273.69 | $273.70 | $273.70 |
| Purchase #7 | $70.94 | 12.425% | $79.7543 | $79.75 | $79.75 | $79.80 |
| 7 purchase totals = | $798.70 | $885.6351 | $885.64 | $885.65 | $885.70 | |