| 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 | $33.33 | 7.497% | $35.8288 | $35.83 | $35.85 | $35.80 |
| Purchase #2 | $51.34 | 13.166% | $58.0994 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $9.75 | 3.855% | $10.1259 | $10.13 | $10.15 | $10.10 |
| Purchase #4 | $27.36 | 6.862% | $29.2374 | $29.24 | $29.25 | $29.20 |
| Purchase #5 | $194.37 | 7.763% | $209.4589 | $209.46 | $209.45 | $209.50 |
| Purchase #6 | $245.50 | 10.166% | $270.4575 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $154.76 | 5.556% | $163.3585 | $163.36 | $163.35 | $163.40 |
| 7 purchase totals = | $716.41 | $776.5664 | $776.58 | $776.60 | $776.60 | |