| 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 | $107.78 | 12.238% | $120.9701 | $120.97 | $120.95 | $121.00 |
| Purchase #2 | $5.93 | 9.395% | $6.4871 | $6.49 | $6.50 | $6.50 |
| Purchase #3 | $169.88 | 12.403% | $190.9502 | $190.95 | $190.95 | $191.00 |
| Purchase #4 | $59.50 | 3.797% | $61.7592 | $61.76 | $61.75 | $61.80 |
| Purchase #5 | $202.65 | 11.565% | $226.0865 | $226.09 | $226.10 | $226.10 |
| Purchase #6 | $73.69 | 4.718% | $77.1667 | $77.17 | $77.15 | $77.20 |
| Purchase #7 | $157.54 | 7.257% | $168.9727 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $776.97 | $852.3925 | $852.40 | $852.35 | $852.60 | |