| 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 | $78.79 | 12.264% | $88.4528 | $88.45 | $88.45 | $88.50 |
| Purchase #2 | $177.64 | 9.815% | $195.0754 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $74.66 | 6.494% | $79.5084 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $212.55 | 13.713% | $241.697 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $163.54 | 11.867% | $182.9473 | $182.95 | $182.95 | $182.90 |
| Purchase #6 | $147.36 | 10.646% | $163.0479 | $163.05 | $163.05 | $163.00 |
| Purchase #7 | $9.57 | 4.425% | $9.9935 | $9.99 | $10.00 | $10.00 |
| 7 purchase totals = | $864.11 | $960.7223 | $960.73 | $960.75 | $960.70 | |