| 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 | $5.55 | 3.309% | $5.7336 | $5.73 | $5.75 | $5.70 |
| Purchase #2 | $218.34 | 11.406% | $243.2439 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $96.56 | 8.227% | $104.504 | $104.50 | $104.50 | $104.50 |
| Purchase #4 | $185.36 | 12.606% | $208.7265 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $83.31 | 4.137% | $86.7565 | $86.76 | $86.75 | $86.80 |
| Purchase #6 | $156.72 | 8.643% | $170.2653 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $189.93 | 6.543% | $202.3571 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $935.77 | $1,021.5869 | $1,021.59 | $1,021.60 | $1,021.60 | |