| 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 | $32.76 | 9.815% | $35.9754 | $35.98 | $36.00 | $36.00 |
| Purchase #2 | $29.59 | 4.456% | $30.9085 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $61.96 | 8.707% | $67.3549 | $67.35 | $67.35 | $67.40 |
| Purchase #4 | $7.28 | 5.216% | $7.6597 | $7.66 | $7.65 | $7.70 |
| Purchase #5 | $192.30 | 13.758% | $218.7566 | $218.76 | $218.75 | $218.80 |
| Purchase #6 | $168.34 | 4.231% | $175.4625 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $53.82 | 3.376% | $55.637 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $546.05 | $591.7546 | $591.76 | $591.75 | $591.90 | |