| 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 | $119.88 | 4.311% | $125.048 | $125.05 | $125.05 | $125.00 |
| Purchase #2 | $43.92 | 11.254% | $48.8628 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $163.50 | 10.289% | $180.3225 | $180.32 | $180.30 | $180.30 |
| Purchase #4 | $144.97 | 13.478% | $164.5091 | $164.51 | $164.50 | $164.50 |
| Purchase #5 | $27.27 | 6.787% | $29.1208 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $110.62 | 8.490% | $120.0116 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $68.98 | 10.330% | $76.1056 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $679.14 | $743.9804 | $743.98 | $743.90 | $743.90 | |