| 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 | $119.71 | 12.777% | $135.0053 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $222.45 | 10.594% | $246.0164 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $195.80 | 6.327% | $208.1883 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $141.70 | 9.298% | $154.8753 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $27.50 | 9.365% | $30.0754 | $30.08 | $30.10 | $30.10 |
| Purchase #6 | $58.72 | 3.729% | $60.9097 | $60.91 | $60.90 | $60.90 |
| Purchase #7 | $65.74 | 3.401% | $67.9758 | $67.98 | $68.00 | $68.00 |
| 7 purchase totals = | $831.62 | $903.0462 | $903.07 | $903.10 | $903.10 | |