| 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 | $238.39 | 11.555% | $265.936 | $265.94 | $265.95 | $265.90 |
| Purchase #2 | $92.50 | 13.264% | $104.7692 | $104.77 | $104.75 | $104.80 |
| Purchase #3 | $77.32 | 8.356% | $83.7809 | $83.78 | $83.80 | $83.80 |
| Purchase #4 | $57.72 | 13.473% | $65.4966 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $138.25 | 8.221% | $149.6155 | $149.62 | $149.60 | $149.60 |
| Purchase #6 | $14.31 | 10.866% | $15.8649 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $152.50 | 8.446% | $165.3802 | $165.38 | $165.40 | $165.40 |
| 7 purchase totals = | $770.99 | $850.8433 | $850.85 | $850.85 | $850.90 | |