| 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 | $65.55 | 5.767% | $69.3303 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $99.79 | 9.633% | $109.4028 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $19.69 | 11.484% | $21.9512 | $21.95 | $21.95 | $22.00 |
| Purchase #4 | $193.48 | 11.522% | $215.7728 | $215.77 | $215.75 | $215.80 |
| Purchase #5 | $24.69 | 8.833% | $26.8709 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $79.92 | 3.371% | $82.6141 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $236.37 | 4.430% | $246.8412 | $246.84 | $246.85 | $246.80 |
| 7 purchase totals = | $719.49 | $772.7833 | $772.77 | $772.75 | $772.80 | |