| 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 | $48.37 | 7.411% | $51.9547 | $51.95 | $51.95 | $52.00 |
| Purchase #2 | $222.88 | 10.743% | $246.824 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $196.44 | 3.522% | $203.3586 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $44.79 | 9.544% | $49.0648 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $90.69 | 10.150% | $99.895 | $99.90 | $99.90 | $99.90 |
| Purchase #6 | $167.97 | 12.130% | $188.3448 | $188.34 | $188.35 | $188.30 |
| Purchase #7 | $118.65 | 5.196% | $124.8151 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $889.79 | $964.2570 | $964.25 | $964.20 | $964.30 | |