| 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 | $221.83 | 8.709% | $241.1492 | $241.15 | $241.15 | $241.10 |
| Purchase #2 | $84.76 | 12.528% | $95.3787 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $5.81 | 6.670% | $6.1975 | $6.20 | $6.20 | $6.20 |
| Purchase #4 | $7.38 | 9.173% | $8.057 | $8.06 | $8.05 | $8.10 |
| Purchase #5 | $234.53 | 7.541% | $252.2159 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $9.66 | 6.449% | $10.283 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $89.90 | 7.861% | $96.967 | $96.97 | $96.95 | $97.00 |
| 7 purchase totals = | $653.87 | $710.2483 | $710.26 | $710.25 | $710.30 | |