| 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 | $56.35 | 3.456% | $58.2975 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $27.85 | 3.133% | $28.7225 | $28.72 | $28.70 | $28.70 |
| Purchase #3 | $133.64 | 10.122% | $147.167 | $147.17 | $147.15 | $147.20 |
| Purchase #4 | $172.68 | 5.476% | $182.136 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $157.78 | 6.684% | $168.326 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $60.29 | 9.634% | $66.0983 | $66.10 | $66.10 | $66.10 |
| Purchase #7 | $237.41 | 6.290% | $252.3431 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $846.00 | $903.0904 | $903.10 | $903.10 | $903.00 | |