| 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 | $72.82 | 5.182% | $76.5935 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $217.49 | 8.193% | $235.309 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $170.72 | 5.529% | $180.1591 | $180.16 | $180.15 | $180.20 |
| Purchase #4 | $76.53 | 3.761% | $79.4083 | $79.41 | $79.40 | $79.40 |
| Purchase #5 | $101.46 | 3.127% | $104.6327 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $159.38 | 10.153% | $175.5619 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $223.47 | 13.821% | $254.3558 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $1,021.87 | $1,106.0203 | $1,106.02 | $1,106.00 | $1,106.10 | |