| 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 | $63.78 | 6.589% | $67.9825 | $67.98 | $68.00 | $68.00 |
| Purchase #2 | $226.97 | 3.661% | $235.2794 | $235.28 | $235.30 | $235.30 |
| Purchase #3 | $205.77 | 11.569% | $229.5755 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $33.80 | 13.442% | $38.3434 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $124.25 | 6.798% | $132.6965 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $150.53 | 6.595% | $160.4575 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $11.51 | 6.671% | $12.2778 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $816.61 | $876.6126 | $876.62 | $876.70 | $876.70 | |