| 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 | $92.33 | 10.751% | $102.2564 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $137.37 | 12.365% | $154.3558 | $154.36 | $154.35 | $154.40 |
| Purchase #3 | $237.33 | 10.690% | $262.7006 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $131.78 | 9.401% | $144.1686 | $144.17 | $144.15 | $144.20 |
| Purchase #5 | $85.89 | 7.119% | $92.0045 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $35.55 | 7.692% | $38.2845 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $64.39 | 10.527% | $71.1683 | $71.17 | $71.15 | $71.20 |
| 7 purchase totals = | $784.64 | $864.9387 | $864.94 | $864.90 | $865.10 | |