| 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 | $96.65 | 10.458% | $106.7577 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $30.85 | 12.438% | $34.6871 | $34.69 | $34.70 | $34.70 |
| Purchase #3 | $138.51 | 10.547% | $153.1186 | $153.12 | $153.10 | $153.10 |
| Purchase #4 | $55.26 | 11.124% | $61.4071 | $61.41 | $61.40 | $61.40 |
| Purchase #5 | $25.65 | 9.473% | $28.0798 | $28.08 | $28.10 | $28.10 |
| Purchase #6 | $163.72 | 13.414% | $185.6814 | $185.68 | $185.70 | $185.70 |
| Purchase #7 | $190.52 | 7.758% | $205.3005 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $701.16 | $775.0322 | $775.04 | $775.05 | $775.10 | |