| 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 | $35.61 | 10.192% | $39.2394 | $39.24 | $39.25 | $39.20 |
| Purchase #2 | $66.76 | 3.567% | $69.1413 | $69.14 | $69.15 | $69.10 |
| Purchase #3 | $195.57 | 4.834% | $205.0239 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $12.96 | 3.273% | $13.3842 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $118.47 | 5.411% | $124.8804 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $203.81 | 10.374% | $224.9532 | $224.95 | $224.95 | $225.00 |
| Purchase #7 | $80.35 | 7.768% | $86.5916 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $713.53 | $763.2140 | $763.20 | $763.25 | $763.20 | |