| 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 | $58.25 | 9.586% | $63.8338 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $45.76 | 13.720% | $52.0383 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $141.82 | 9.184% | $154.8447 | $154.84 | $154.85 | $154.80 |
| Purchase #4 | $188.69 | 4.401% | $196.9942 | $196.99 | $197.00 | $197.00 |
| Purchase #5 | $59.41 | 12.109% | $66.604 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $111.37 | 7.627% | $119.8642 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $76.27 | 7.325% | $81.8568 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $681.57 | $736.0360 | $736.02 | $736.05 | $736.00 | |