| 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 | $68.38 | 12.628% | $77.015 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $93.67 | 5.399% | $98.7272 | $98.73 | $98.75 | $98.70 |
| Purchase #3 | $166.99 | 4.404% | $174.3442 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $64.56 | 13.629% | $73.3589 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $177.66 | 3.619% | $184.0895 | $184.09 | $184.10 | $184.10 |
| Purchase #6 | $106.43 | 8.702% | $115.6915 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $164.49 | 11.539% | $183.4705 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $842.18 | $906.6968 | $906.70 | $906.70 | $906.70 | |