| 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 | $109.80 | 13.654% | $124.7921 | $124.79 | $124.80 | $124.80 |
| Purchase #2 | $50.26 | 13.747% | $57.1692 | $57.17 | $57.15 | $57.20 |
| Purchase #3 | $114.62 | 7.659% | $123.3987 | $123.40 | $123.40 | $123.40 |
| Purchase #4 | $40.36 | 3.351% | $41.7125 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $188.39 | 9.154% | $205.6352 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $171.74 | 3.280% | $177.3731 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $120.66 | 3.569% | $124.9664 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $795.83 | $855.0472 | $855.05 | $855.00 | $855.10 | |