| 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 | $116.96 | 6.316% | $124.3472 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $85.78 | 9.615% | $94.0277 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $52.47 | 8.198% | $56.7715 | $56.77 | $56.75 | $56.80 |
| Purchase #4 | $183.98 | 8.259% | $199.1749 | $199.17 | $199.15 | $199.20 |
| Purchase #5 | $5.92 | 7.552% | $6.3671 | $6.37 | $6.35 | $6.40 |
| Purchase #6 | $168.43 | 13.591% | $191.3213 | $191.32 | $191.30 | $191.30 |
| Purchase #7 | $104.26 | 13.714% | $118.5582 | $118.56 | $118.55 | $118.60 |
| 7 purchase totals = | $717.80 | $790.5679 | $790.57 | $790.50 | $790.60 | |