| 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 | $24.64 | 12.465% | $27.7114 | $27.71 | $27.70 | $27.70 |
| Purchase #2 | $83.52 | 6.420% | $88.882 | $88.88 | $88.90 | $88.90 |
| Purchase #3 | $214.69 | 5.735% | $227.0025 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $198.41 | 10.755% | $219.749 | $219.75 | $219.75 | $219.70 |
| Purchase #5 | $51.97 | 8.171% | $56.2165 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $154.60 | 5.798% | $163.5637 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $87.96 | 7.424% | $94.4902 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $815.79 | $877.6153 | $877.61 | $877.60 | $877.60 | |