| 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 | $203.89 | 11.192% | $226.7094 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $27.66 | 4.386% | $28.8732 | $28.87 | $28.85 | $28.90 |
| Purchase #3 | $23.42 | 13.153% | $26.5004 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $66.88 | 6.290% | $71.0868 | $71.09 | $71.10 | $71.10 |
| Purchase #5 | $217.70 | 7.356% | $233.714 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $123.39 | 12.468% | $138.7743 | $138.77 | $138.75 | $138.80 |
| Purchase #7 | $9.88 | 5.247% | $10.3984 | $10.40 | $10.40 | $10.40 |
| 7 purchase totals = | $672.82 | $736.0565 | $736.05 | $736.00 | $736.10 | |