| 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 | $231.98 | 7.338% | $249.0027 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $61.49 | 5.816% | $65.0663 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $43.92 | 4.811% | $46.033 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $21.63 | 7.721% | $23.3001 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $34.72 | 8.340% | $37.6156 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $250.35 | 5.839% | $264.9679 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $190.54 | 9.220% | $208.1078 | $208.11 | $208.10 | $208.10 |
| 7 purchase totals = | $834.63 | $894.0934 | $894.10 | $894.05 | $894.10 | |