| 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 | $201.75 | 6.274% | $214.4078 | $214.41 | $214.40 | $214.40 |
| Purchase #2 | $9.28 | 11.857% | $10.3803 | $10.38 | $10.40 | $10.40 |
| Purchase #3 | $149.83 | 12.762% | $168.9513 | $168.95 | $168.95 | $169.00 |
| Purchase #4 | $34.29 | 5.491% | $36.1729 | $36.17 | $36.15 | $36.20 |
| Purchase #5 | $112.53 | 11.133% | $125.058 | $125.06 | $125.05 | $125.10 |
| Purchase #6 | $194.50 | 8.425% | $210.8866 | $210.89 | $210.90 | $210.90 |
| Purchase #7 | $7.92 | 9.485% | $8.6712 | $8.67 | $8.65 | $8.70 |
| 7 purchase totals = | $710.10 | $774.5281 | $774.53 | $774.50 | $774.70 | |