| 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 | $82.69 | 13.124% | $93.5422 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $205.40 | 8.203% | $222.249 | $222.25 | $222.25 | $222.20 |
| Purchase #3 | $63.52 | 13.743% | $72.2496 | $72.25 | $72.25 | $72.20 |
| Purchase #4 | $225.91 | 4.285% | $235.5902 | $235.59 | $235.60 | $235.60 |
| Purchase #5 | $187.81 | 6.836% | $200.6487 | $200.65 | $200.65 | $200.60 |
| Purchase #6 | $96.33 | 8.727% | $104.7367 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $218.87 | 7.465% | $235.2086 | $235.21 | $235.20 | $235.20 |
| 7 purchase totals = | $1,080.53 | $1,164.2250 | $1,164.23 | $1,164.25 | $1,164.00 | |