| 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 | $77.45 | 12.322% | $86.9934 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $158.31 | 5.528% | $167.0614 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $42.45 | 5.156% | $44.6387 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $236.74 | 3.508% | $245.0448 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $241.62 | 12.447% | $271.6944 | $271.69 | $271.70 | $271.70 |
| Purchase #6 | $136.68 | 3.158% | $140.9964 | $141.00 | $141.00 | $141.00 |
| Purchase #7 | $65.82 | 13.110% | $74.449 | $74.45 | $74.45 | $74.40 |
| 7 purchase totals = | $959.07 | $1,030.8781 | $1,030.87 | $1,030.90 | $1,030.80 | |