| 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 | $92.81 | 10.602% | $102.6497 | $102.65 | $102.65 | $102.60 |
| Purchase #2 | $242.90 | 7.339% | $260.7264 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $40.35 | 12.602% | $45.4349 | $45.43 | $45.45 | $45.40 |
| Purchase #4 | $149.90 | 5.305% | $157.8522 | $157.85 | $157.85 | $157.90 |
| Purchase #5 | $37.40 | 5.324% | $39.3912 | $39.39 | $39.40 | $39.40 |
| Purchase #6 | $122.54 | 3.206% | $126.4686 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $126.98 | 3.609% | $131.5627 | $131.56 | $131.55 | $131.60 |
| 7 purchase totals = | $812.88 | $864.0857 | $864.08 | $864.10 | $864.10 | |