| 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 | $125.35 | 9.498% | $137.2557 | $137.26 | $137.25 | $137.30 |
| Purchase #2 | $250.89 | 13.158% | $283.9021 | $283.90 | $283.90 | $283.90 |
| Purchase #3 | $95.95 | 11.362% | $106.8518 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $213.28 | 5.560% | $225.1384 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $75.68 | 7.609% | $81.4385 | $81.44 | $81.45 | $81.40 |
| Purchase #6 | $10.89 | 5.809% | $11.5226 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $143.99 | 5.214% | $151.4976 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $916.03 | $997.6067 | $997.61 | $997.60 | $997.60 | |