| 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 | $232.32 | 13.845% | $264.4847 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $28.25 | 7.631% | $30.4058 | $30.41 | $30.40 | $30.40 |
| Purchase #3 | $52.33 | 5.289% | $55.0977 | $55.10 | $55.10 | $55.10 |
| Purchase #4 | $73.54 | 4.236% | $76.6552 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $156.78 | 13.705% | $178.2667 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $240.96 | 8.187% | $260.6874 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $9.77 | 4.839% | $10.2428 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $793.95 | $875.8403 | $875.85 | $875.85 | $875.90 | |