| 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 | $109.87 | 3.678% | $113.911 | $113.91 | $113.90 | $113.90 |
| Purchase #2 | $215.48 | 8.390% | $233.5588 | $233.56 | $233.55 | $233.60 |
| Purchase #3 | $69.80 | 8.314% | $75.6032 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $69.39 | 3.648% | $71.9213 | $71.92 | $71.90 | $71.90 |
| Purchase #5 | $152.78 | 4.613% | $159.8277 | $159.83 | $159.85 | $159.80 |
| Purchase #6 | $33.45 | 4.809% | $35.0586 | $35.06 | $35.05 | $35.10 |
| Purchase #7 | $104.50 | 11.674% | $116.6993 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $755.27 | $806.5799 | $806.58 | $806.55 | $806.60 | |