| 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 | $64.29 | 10.371% | $70.9575 | $70.96 | $70.95 | $71.00 |
| Purchase #2 | $207.74 | 3.436% | $214.8779 | $214.88 | $214.90 | $214.90 |
| Purchase #3 | $112.52 | 11.337% | $125.2764 | $125.28 | $125.30 | $125.30 |
| Purchase #4 | $50.27 | 9.536% | $55.0637 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $95.67 | 12.527% | $107.6546 | $107.65 | $107.65 | $107.70 |
| Purchase #6 | $38.34 | 4.611% | $40.1079 | $40.11 | $40.10 | $40.10 |
| Purchase #7 | $61.92 | 11.146% | $68.8216 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $630.75 | $682.7596 | $682.76 | $682.75 | $682.90 | |