| 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 | $245.96 | 8.708% | $267.3782 | $267.38 | $267.40 | $267.40 |
| Purchase #2 | $58.69 | 3.625% | $60.8175 | $60.82 | $60.80 | $60.80 |
| Purchase #3 | $51.84 | 10.549% | $57.3086 | $57.31 | $57.30 | $57.30 |
| Purchase #4 | $35.35 | 11.696% | $39.4845 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $20.78 | 5.741% | $21.973 | $21.97 | $21.95 | $22.00 |
| Purchase #6 | $223.84 | 11.798% | $250.2486 | $250.25 | $250.25 | $250.20 |
| Purchase #7 | $124.54 | 9.369% | $136.2082 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $761.00 | $833.4186 | $833.42 | $833.40 | $833.40 | |