| 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 | $158.91 | 6.712% | $169.576 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $68.75 | 9.679% | $75.4043 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $219.44 | 10.539% | $242.5668 | $242.57 | $242.55 | $242.60 |
| Purchase #4 | $36.65 | 6.704% | $39.107 | $39.11 | $39.10 | $39.10 |
| Purchase #5 | $170.30 | 5.836% | $180.2387 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $120.70 | 9.180% | $131.7803 | $131.78 | $131.80 | $131.80 |
| Purchase #7 | $104.87 | 8.290% | $113.5637 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $879.62 | $952.2368 | $952.24 | $952.25 | $952.30 | |