| 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 | $24.95 | 6.129% | $26.4792 | $26.48 | $26.50 | $26.50 |
| Purchase #2 | $83.99 | 3.680% | $87.0808 | $87.08 | $87.10 | $87.10 |
| Purchase #3 | $107.45 | 8.651% | $116.7455 | $116.75 | $116.75 | $116.70 |
| Purchase #4 | $137.44 | 13.332% | $155.7635 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $136.90 | 5.148% | $143.9476 | $143.95 | $143.95 | $143.90 |
| Purchase #6 | $155.39 | 9.140% | $169.5926 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $235.69 | 6.449% | $250.8896 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $881.81 | $950.4988 | $950.50 | $950.55 | $950.50 | |