| 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 | $193.60 | 12.579% | $217.9529 | $217.95 | $217.95 | $218.00 |
| Purchase #2 | $71.45 | 3.844% | $74.1965 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $79.68 | 13.244% | $90.2328 | $90.23 | $90.25 | $90.20 |
| Purchase #4 | $216.74 | 10.411% | $239.3048 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $69.36 | 13.139% | $78.4732 | $78.47 | $78.45 | $78.50 |
| Purchase #6 | $73.90 | 5.381% | $77.8766 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $21.55 | 11.257% | $23.9759 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $726.28 | $802.0127 | $802.01 | $802.05 | $802.10 | |