| 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 | $102.41 | 5.438% | $107.9791 | $107.98 | $108.00 | $108.00 |
| Purchase #2 | $104.50 | 11.290% | $116.2981 | $116.30 | $116.30 | $116.30 |
| Purchase #3 | $77.32 | 8.646% | $84.0051 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $34.97 | 5.795% | $36.9965 | $37.00 | $37.00 | $37.00 |
| Purchase #5 | $204.93 | 7.286% | $219.8612 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $199.36 | 3.857% | $207.0493 | $207.05 | $207.05 | $207.00 |
| Purchase #7 | $53.54 | 3.197% | $55.2517 | $55.25 | $55.25 | $55.30 |
| 7 purchase totals = | $777.03 | $827.4410 | $827.45 | $827.45 | $827.50 | |