| 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 | $101.36 | 4.790% | $106.2151 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $125.95 | 12.382% | $141.5451 | $141.55 | $141.55 | $141.50 |
| Purchase #3 | $203.78 | 5.532% | $215.0531 | $215.05 | $215.05 | $215.10 |
| Purchase #4 | $67.45 | 3.278% | $69.661 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $206.56 | 4.116% | $215.062 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $64.82 | 6.758% | $69.2005 | $69.20 | $69.20 | $69.20 |
| Purchase #7 | $21.25 | 12.491% | $23.9043 | $23.90 | $23.90 | $23.90 |
| 7 purchase totals = | $791.17 | $840.6411 | $840.64 | $840.60 | $840.70 | |