| 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 | $28.81 | 5.685% | $30.4478 | $30.45 | $30.45 | $30.40 |
| Purchase #2 | $103.30 | 10.315% | $113.9554 | $113.96 | $113.95 | $114.00 |
| Purchase #3 | $99.60 | 12.217% | $111.7681 | $111.77 | $111.75 | $111.80 |
| Purchase #4 | $193.43 | 10.328% | $213.4075 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $240.25 | 10.574% | $265.654 | $265.65 | $265.65 | $265.70 |
| Purchase #6 | $156.97 | 8.677% | $170.5903 | $170.59 | $170.60 | $170.60 |
| Purchase #7 | $232.57 | 12.835% | $262.4204 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $1,054.93 | $1,168.2435 | $1,168.25 | $1,168.20 | $1,168.30 | |