| 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 | $236.57 | 8.312% | $256.2337 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $151.25 | 13.620% | $171.8503 | $171.85 | $171.85 | $171.90 |
| Purchase #3 | $167.69 | 12.296% | $188.3092 | $188.31 | $188.30 | $188.30 |
| Purchase #4 | $159.72 | 6.476% | $170.0635 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $68.74 | 12.428% | $77.283 | $77.28 | $77.30 | $77.30 |
| Purchase #6 | $28.81 | 5.172% | $30.3001 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $85.90 | 6.623% | $91.5892 | $91.59 | $91.60 | $91.60 |
| 7 purchase totals = | $898.68 | $985.6290 | $985.62 | $985.65 | $985.70 | |