| 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 | $32.86 | 11.636% | $36.6836 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $55.25 | 13.117% | $62.4971 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $60.78 | 9.253% | $66.404 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $10.98 | 9.728% | $12.0481 | $12.05 | $12.05 | $12.00 |
| Purchase #5 | $10.89 | 7.218% | $11.676 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $89.46 | 5.321% | $94.2202 | $94.22 | $94.20 | $94.20 |
| Purchase #7 | $106.67 | 6.141% | $113.2206 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $366.89 | $396.7496 | $396.75 | $396.75 | $396.70 | |