| 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 | $63.97 | 13.581% | $72.6578 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $107.70 | 13.357% | $122.0855 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $91.79 | 4.861% | $96.2519 | $96.25 | $96.25 | $96.30 |
| Purchase #4 | $10.45 | 11.143% | $11.6144 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $104.33 | 4.640% | $109.1709 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $100.72 | 8.836% | $109.6196 | $109.62 | $109.60 | $109.60 |
| Purchase #7 | $199.87 | 3.571% | $207.0074 | $207.01 | $207.00 | $207.00 |
| 7 purchase totals = | $678.83 | $728.4075 | $728.41 | $728.35 | $728.50 | |