| 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 | $106.96 | 5.322% | $112.6524 | $112.65 | $112.65 | $112.70 |
| Purchase #2 | $171.96 | 5.695% | $181.7531 | $181.75 | $181.75 | $181.80 |
| Purchase #3 | $193.47 | 3.439% | $200.1234 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $103.37 | 4.510% | $108.032 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $170.70 | 9.473% | $186.8704 | $186.87 | $186.85 | $186.90 |
| Purchase #6 | $55.57 | 4.816% | $58.2463 | $58.25 | $58.25 | $58.20 |
| Purchase #7 | $128.89 | 4.662% | $134.8989 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $930.92 | $982.5765 | $982.57 | $982.55 | $982.60 | |