| 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 | $245.47 | 7.591% | $264.1036 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $110.69 | 13.478% | $125.6088 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $27.55 | 3.250% | $28.4454 | $28.45 | $28.45 | $28.40 |
| Purchase #4 | $132.38 | 6.144% | $140.5134 | $140.51 | $140.50 | $140.50 |
| Purchase #5 | $238.45 | 3.240% | $246.1758 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $47.52 | 6.632% | $50.6715 | $50.67 | $50.65 | $50.70 |
| Purchase #7 | $183.92 | 13.381% | $208.5303 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $985.98 | $1,064.0488 | $1,064.05 | $1,064.05 | $1,064.00 | |