| 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 | $98.61 | 8.566% | $107.0569 | $107.06 | $107.05 | $107.10 |
| Purchase #2 | $27.36 | 3.110% | $28.2109 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $223.33 | 8.839% | $243.0701 | $243.07 | $243.05 | $243.10 |
| Purchase #4 | $127.93 | 6.603% | $136.3772 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $37.67 | 12.235% | $42.2789 | $42.28 | $42.30 | $42.30 |
| Purchase #6 | $161.41 | 12.187% | $181.081 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $6.44 | 8.765% | $7.0045 | $7.00 | $7.00 | $7.00 |
| 7 purchase totals = | $682.75 | $745.0795 | $745.08 | $745.10 | $745.20 | |