| 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 | $249.86 | 12.815% | $281.8796 | $281.88 | $281.90 | $281.90 |
| Purchase #2 | $7.94 | 5.229% | $8.3552 | $8.36 | $8.35 | $8.40 |
| Purchase #3 | $84.65 | 12.387% | $95.1356 | $95.14 | $95.15 | $95.10 |
| Purchase #4 | $163.50 | 8.293% | $177.0591 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $59.88 | 7.274% | $64.2357 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $48.91 | 12.146% | $54.8506 | $54.85 | $54.85 | $54.90 |
| Purchase #7 | $8.39 | 11.539% | $9.3581 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $623.13 | $690.8739 | $690.89 | $690.90 | $691.00 | |