| 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 | $87.94 | 6.539% | $93.6904 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $88.81 | 9.406% | $97.1635 | $97.16 | $97.15 | $97.20 |
| Purchase #3 | $54.72 | 5.528% | $57.7449 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $185.68 | 10.414% | $205.0167 | $205.02 | $205.00 | $205.00 |
| Purchase #5 | $50.74 | 12.749% | $57.2088 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $88.44 | 8.433% | $95.8981 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $18.95 | 6.415% | $20.1656 | $20.17 | $20.15 | $20.20 |
| 7 purchase totals = | $575.28 | $626.8880 | $626.89 | $626.85 | $626.90 | |