| 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 | $45.72 | 6.493% | $48.6886 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $159.54 | 4.383% | $166.5326 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $241.52 | 9.426% | $264.2857 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $128.72 | 6.289% | $136.8152 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $125.87 | 12.602% | $141.7321 | $141.73 | $141.75 | $141.70 |
| Purchase #6 | $180.38 | 6.694% | $192.4546 | $192.45 | $192.45 | $192.50 |
| Purchase #7 | $189.48 | 12.283% | $212.7538 | $212.75 | $212.75 | $212.80 |
| 7 purchase totals = | $1,071.23 | $1,163.2626 | $1,163.26 | $1,163.30 | $1,163.30 | |