| 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 | $164.41 | 3.124% | $169.5462 | $169.55 | $169.55 | $169.50 |
| Purchase #2 | $109.97 | 12.750% | $123.9912 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $82.59 | 5.687% | $87.2869 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $56.44 | 9.359% | $61.7222 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $60.63 | 6.563% | $64.6091 | $64.61 | $64.60 | $64.60 |
| Purchase #6 | $153.56 | 6.151% | $163.0055 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $112.45 | 3.452% | $116.3318 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $740.05 | $786.4929 | $786.50 | $786.50 | $786.40 | |