| 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 | $78.74 | 11.705% | $87.9565 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $198.98 | 3.543% | $206.0299 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $92.40 | 5.578% | $97.5541 | $97.55 | $97.55 | $97.60 |
| Purchase #4 | $11.82 | 12.545% | $13.3028 | $13.30 | $13.30 | $13.30 |
| Purchase #5 | $17.79 | 12.603% | $20.0321 | $20.03 | $20.05 | $20.00 |
| Purchase #6 | $13.99 | 11.120% | $15.5457 | $15.55 | $15.55 | $15.50 |
| Purchase #7 | $92.26 | 9.309% | $100.8485 | $100.85 | $100.85 | $100.80 |
| 7 purchase totals = | $505.98 | $541.2696 | $541.27 | $541.30 | $541.20 | |