| 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 | $242.51 | 9.229% | $264.8912 | $264.89 | $264.90 | $264.90 |
| Purchase #2 | $185.51 | 8.700% | $201.6494 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $35.65 | 12.154% | $39.9829 | $39.98 | $40.00 | $40.00 |
| Purchase #4 | $74.55 | 4.816% | $78.1403 | $78.14 | $78.15 | $78.10 |
| Purchase #5 | $190.81 | 7.759% | $205.6149 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $16.37 | 8.352% | $17.7372 | $17.74 | $17.75 | $17.70 |
| Purchase #7 | $150.83 | 4.534% | $157.6686 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $896.23 | $965.6845 | $965.68 | $965.70 | $965.60 | |