| 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 | $46.69 | 9.140% | $50.9575 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $74.83 | 3.588% | $77.5149 | $77.51 | $77.50 | $77.50 |
| Purchase #3 | $89.95 | 12.858% | $101.5158 | $101.52 | $101.50 | $101.50 |
| Purchase #4 | $64.44 | 6.705% | $68.7607 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $154.93 | 13.761% | $176.2499 | $176.25 | $176.25 | $176.20 |
| Purchase #6 | $163.38 | 7.554% | $175.7217 | $175.72 | $175.70 | $175.70 |
| Purchase #7 | $25.63 | 11.350% | $28.539 | $28.54 | $28.55 | $28.50 |
| 7 purchase totals = | $619.85 | $679.2595 | $679.26 | $679.20 | $679.20 | |