| 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 | $119.44 | 10.597% | $132.0971 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $103.76 | 7.648% | $111.6956 | $111.70 | $111.70 | $111.70 |
| Purchase #3 | $80.88 | 5.129% | $85.0283 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $103.87 | 7.576% | $111.7392 | $111.74 | $111.75 | $111.70 |
| Purchase #5 | $57.74 | 9.645% | $63.309 | $63.31 | $63.30 | $63.30 |
| Purchase #6 | $158.30 | 3.205% | $163.3735 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $28.53 | 10.384% | $31.4926 | $31.49 | $31.50 | $31.50 |
| 7 purchase totals = | $652.52 | $698.7353 | $698.74 | $698.75 | $698.70 | |