| 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 | $30.88 | 7.676% | $33.2503 | $33.25 | $33.25 | $33.30 |
| Purchase #2 | $206.75 | 3.595% | $214.1827 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $186.87 | 7.226% | $200.3732 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $35.47 | 7.181% | $38.0171 | $38.02 | $38.00 | $38.00 |
| Purchase #5 | $19.54 | 5.717% | $20.6571 | $20.66 | $20.65 | $20.70 |
| Purchase #6 | $203.30 | 11.373% | $226.4213 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $108.48 | 9.839% | $119.1533 | $119.15 | $119.15 | $119.20 |
| 7 purchase totals = | $791.29 | $852.0550 | $852.05 | $852.00 | $852.20 | |