| 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 | $121.37 | 10.615% | $134.2534 | $134.25 | $134.25 | $134.30 |
| Purchase #2 | $122.41 | 13.561% | $139.01 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $81.30 | 8.587% | $88.2812 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $87.91 | 8.194% | $95.1133 | $95.11 | $95.10 | $95.10 |
| Purchase #5 | $95.92 | 11.198% | $106.6611 | $106.66 | $106.65 | $106.70 |
| Purchase #6 | $24.65 | 7.747% | $26.5596 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $134.90 | 8.407% | $146.241 | $146.24 | $146.25 | $146.20 |
| 7 purchase totals = | $668.46 | $736.1196 | $736.11 | $736.10 | $736.20 | |