| 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 | $11.83 | 8.596% | $12.8469 | $12.85 | $12.85 | $12.80 |
| Purchase #2 | $112.38 | 5.414% | $118.4643 | $118.46 | $118.45 | $118.50 |
| Purchase #3 | $40.30 | 5.864% | $42.6632 | $42.66 | $42.65 | $42.70 |
| Purchase #4 | $178.56 | 8.210% | $193.2198 | $193.22 | $193.20 | $193.20 |
| Purchase #5 | $192.28 | 4.300% | $200.548 | $200.55 | $200.55 | $200.50 |
| Purchase #6 | $18.59 | 8.400% | $20.1516 | $20.15 | $20.15 | $20.20 |
| Purchase #7 | $234.78 | 13.747% | $267.0552 | $267.06 | $267.05 | $267.10 |
| 7 purchase totals = | $788.72 | $854.9490 | $854.95 | $854.90 | $855.00 | |