| 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 | $67.31 | 13.226% | $76.2124 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $208.66 | 12.382% | $234.4963 | $234.50 | $234.50 | $234.50 |
| Purchase #3 | $239.68 | 6.271% | $254.7103 | $254.71 | $254.70 | $254.70 |
| Purchase #4 | $12.73 | 3.441% | $13.168 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $105.49 | 9.274% | $115.2731 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $12.31 | 10.371% | $13.5867 | $13.59 | $13.60 | $13.60 |
| Purchase #7 | $156.52 | 13.348% | $177.4123 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $802.70 | $884.8591 | $884.86 | $884.80 | $884.90 | |