| 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 | $95.43 | 7.159% | $102.2618 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $75.41 | 4.377% | $78.7107 | $78.71 | $78.70 | $78.70 |
| Purchase #3 | $40.77 | 12.492% | $45.863 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $31.45 | 9.249% | $34.3588 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $246.87 | 10.535% | $272.8778 | $272.88 | $272.90 | $272.90 |
| Purchase #6 | $145.36 | 12.532% | $163.5765 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $181.98 | 8.458% | $197.3719 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $817.27 | $895.0205 | $895.02 | $895.00 | $895.20 | |