| 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 | $51.42 | 9.639% | $56.3764 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $237.96 | 10.153% | $262.1201 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $158.41 | 10.849% | $175.5959 | $175.60 | $175.60 | $175.60 |
| Purchase #4 | $166.25 | 3.406% | $171.9125 | $171.91 | $171.90 | $171.90 |
| Purchase #5 | $121.60 | 9.701% | $133.3964 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $234.57 | 6.296% | $249.3385 | $249.34 | $249.35 | $249.30 |
| Purchase #7 | $109.60 | 6.306% | $116.5114 | $116.51 | $116.50 | $116.50 |
| 7 purchase totals = | $1,079.81 | $1,165.2512 | $1,165.26 | $1,165.25 | $1,165.20 | |