| 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 | $157.81 | 11.678% | $176.2391 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $126.29 | 7.747% | $136.0737 | $136.07 | $136.05 | $136.10 |
| Purchase #3 | $121.30 | 5.393% | $127.8417 | $127.84 | $127.85 | $127.80 |
| Purchase #4 | $99.85 | 6.831% | $106.6708 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $76.61 | 13.779% | $87.1661 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $107.67 | 12.451% | $121.076 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $38.72 | 9.243% | $42.2989 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $728.25 | $797.3663 | $797.37 | $797.35 | $797.40 | |