| 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 | $60.73 | 6.281% | $64.5445 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $53.74 | 3.558% | $55.6521 | $55.65 | $55.65 | $55.70 |
| Purchase #3 | $119.29 | 6.357% | $126.8733 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $232.79 | 8.238% | $251.9672 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $236.43 | 7.741% | $254.732 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $223.78 | 11.531% | $249.5841 | $249.58 | $249.60 | $249.60 |
| Purchase #7 | $216.38 | 11.153% | $240.5129 | $240.51 | $240.50 | $240.50 |
| 7 purchase totals = | $1,143.14 | $1,243.8661 | $1,243.85 | $1,243.85 | $1,243.90 | |