| 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 | $61.40 | 13.419% | $69.6393 | $69.64 | $69.65 | $69.60 |
| Purchase #2 | $10.28 | 12.611% | $11.5764 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $164.47 | 3.766% | $170.6639 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $66.84 | 7.410% | $71.7928 | $71.79 | $71.80 | $71.80 |
| Purchase #5 | $92.63 | 6.318% | $98.4824 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $35.57 | 12.659% | $40.0728 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $216.41 | 13.736% | $246.1361 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $647.60 | $708.3637 | $708.36 | $708.40 | $708.40 | |