| 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 | $58.51 | 5.739% | $61.8679 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $29.74 | 4.138% | $30.9706 | $30.97 | $30.95 | $31.00 |
| Purchase #3 | $52.43 | 11.485% | $58.4516 | $58.45 | $58.45 | $58.50 |
| Purchase #4 | $167.58 | 11.467% | $186.7964 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $12.28 | 6.469% | $13.0744 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $203.45 | 8.544% | $220.8328 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $133.51 | 9.232% | $145.8356 | $145.84 | $145.85 | $145.80 |
| 7 purchase totals = | $657.50 | $717.8293 | $717.83 | $717.80 | $717.90 | |