| 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 | $74.67 | 3.465% | $77.2573 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $123.81 | 7.559% | $133.1688 | $133.17 | $133.15 | $133.20 |
| Purchase #3 | $171.93 | 11.316% | $191.3856 | $191.39 | $191.40 | $191.40 |
| Purchase #4 | $85.85 | 13.651% | $97.5694 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $29.98 | 10.538% | $33.1393 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $107.88 | 6.769% | $115.1824 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $168.43 | 8.145% | $182.1486 | $182.15 | $182.15 | $182.10 |
| 7 purchase totals = | $762.55 | $829.8514 | $829.86 | $829.85 | $829.90 | |