| 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 | $225.28 | 11.171% | $250.446 | $250.45 | $250.45 | $250.40 |
| Purchase #2 | $76.56 | 8.599% | $83.1434 | $83.14 | $83.15 | $83.10 |
| Purchase #3 | $26.99 | 4.719% | $28.2637 | $28.26 | $28.25 | $28.30 |
| Purchase #4 | $79.55 | 8.254% | $86.1161 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $24.29 | 12.606% | $27.352 | $27.35 | $27.35 | $27.40 |
| Purchase #6 | $5.52 | 12.759% | $6.2243 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $236.96 | 13.484% | $268.9117 | $268.91 | $268.90 | $268.90 |
| 7 purchase totals = | $675.15 | $750.4572 | $750.45 | $750.40 | $750.40 | |