| 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 | $60.94 | 9.728% | $66.8682 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $7.52 | 9.336% | $8.2221 | $8.22 | $8.20 | $8.20 |
| Purchase #3 | $150.73 | 8.522% | $163.5752 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $241.28 | 4.458% | $252.0363 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $129.59 | 12.766% | $146.1335 | $146.13 | $146.15 | $146.10 |
| Purchase #6 | $78.33 | 13.558% | $88.95 | $88.95 | $88.95 | $89.00 |
| Purchase #7 | $160.27 | 5.809% | $169.5801 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $828.66 | $895.3654 | $895.37 | $895.40 | $895.40 | |