| 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 | $73.42 | 6.240% | $78.0014 | $78.00 | $78.00 | $78.00 |
| Purchase #2 | $68.25 | 10.232% | $75.2333 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $101.70 | 7.633% | $109.4628 | $109.46 | $109.45 | $109.50 |
| Purchase #4 | $5.38 | 10.713% | $5.9564 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $208.72 | 3.561% | $216.1525 | $216.15 | $216.15 | $216.20 |
| Purchase #6 | $220.98 | 9.715% | $242.4482 | $242.45 | $242.45 | $242.40 |
| Purchase #7 | $101.51 | 5.614% | $107.2088 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $779.96 | $834.4634 | $834.46 | $834.45 | $834.50 | |