| 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 | $120.52 | 3.163% | $124.332 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $67.81 | 10.675% | $75.0487 | $75.05 | $75.05 | $75.00 |
| Purchase #3 | $46.89 | 4.703% | $49.0952 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $12.63 | 3.759% | $13.1048 | $13.10 | $13.10 | $13.10 |
| Purchase #5 | $214.41 | 13.776% | $243.9471 | $243.95 | $243.95 | $243.90 |
| Purchase #6 | $217.82 | 3.248% | $224.8948 | $224.89 | $224.90 | $224.90 |
| Purchase #7 | $44.29 | 7.697% | $47.699 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $724.37 | $778.1216 | $778.12 | $778.15 | $778.00 | |