| 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 | $30.54 | 4.872% | $32.0279 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $39.77 | 6.198% | $42.2349 | $42.23 | $42.25 | $42.20 |
| Purchase #3 | $213.75 | 8.498% | $231.9145 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $49.36 | 11.615% | $55.0932 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $204.35 | 10.308% | $225.4144 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $192.28 | 8.177% | $208.0027 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $7.28 | 5.687% | $7.694 | $7.69 | $7.70 | $7.70 |
| 7 purchase totals = | $737.33 | $802.3816 | $802.36 | $802.40 | $802.30 | |