| 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 | $52.62 | 9.195% | $57.4584 | $57.46 | $57.45 | $57.50 |
| Purchase #2 | $195.38 | 3.809% | $202.822 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $54.34 | 12.700% | $61.2412 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $243.85 | 11.270% | $271.3319 | $271.33 | $271.35 | $271.30 |
| Purchase #5 | $193.94 | 10.368% | $214.0477 | $214.05 | $214.05 | $214.00 |
| Purchase #6 | $159.64 | 13.126% | $180.5943 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $164.68 | 6.670% | $175.6642 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $1,064.45 | $1,163.1597 | $1,163.15 | $1,163.15 | $1,163.10 | |