| 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 | $86.74 | 8.425% | $94.0478 | $94.05 | $94.05 | $94.00 |
| Purchase #2 | $12.78 | 5.488% | $13.4814 | $13.48 | $13.50 | $13.50 |
| Purchase #3 | $29.99 | 13.358% | $33.9961 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $116.29 | 9.547% | $127.3922 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $94.96 | 12.792% | $107.1073 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $67.90 | 3.795% | $70.4768 | $70.48 | $70.50 | $70.50 |
| Purchase #7 | $169.53 | 7.707% | $182.5957 | $182.60 | $182.60 | $182.60 |
| 7 purchase totals = | $578.19 | $629.0973 | $629.11 | $629.15 | $629.10 | |