| 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 | $190.57 | 7.846% | $205.5221 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $17.54 | 5.338% | $18.4763 | $18.48 | $18.50 | $18.50 |
| Purchase #3 | $52.94 | 10.113% | $58.2938 | $58.29 | $58.30 | $58.30 |
| Purchase #4 | $63.39 | 11.187% | $70.4814 | $70.48 | $70.50 | $70.50 |
| Purchase #5 | $105.35 | 11.292% | $117.2461 | $117.25 | $117.25 | $117.20 |
| Purchase #6 | $133.57 | 9.705% | $146.533 | $146.53 | $146.55 | $146.50 |
| Purchase #7 | $177.86 | 8.658% | $193.2591 | $193.26 | $193.25 | $193.30 |
| 7 purchase totals = | $741.22 | $809.8118 | $809.81 | $809.85 | $809.80 | |