| 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 | $200.74 | 3.547% | $207.8602 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $187.95 | 8.452% | $203.8355 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $71.98 | 13.183% | $81.4691 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $174.96 | 4.638% | $183.0746 | $183.07 | $183.05 | $183.10 |
| Purchase #5 | $5.41 | 4.633% | $5.6606 | $5.66 | $5.65 | $5.70 |
| Purchase #6 | $33.38 | 13.449% | $37.8693 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $42.67 | 13.468% | $48.4168 | $48.42 | $48.40 | $48.40 |
| 7 purchase totals = | $717.09 | $768.1861 | $768.19 | $768.10 | $768.30 | |