| 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 | $73.48 | 3.794% | $76.2678 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $41.31 | 7.458% | $44.3909 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $30.69 | 7.597% | $33.0215 | $33.02 | $33.00 | $33.00 |
| Purchase #4 | $44.92 | 7.269% | $48.1852 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $63.47 | 3.227% | $65.5182 | $65.52 | $65.50 | $65.50 |
| Purchase #6 | $21.57 | 10.556% | $23.8469 | $23.85 | $23.85 | $23.80 |
| Purchase #7 | $84.40 | 12.791% | $95.1956 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $359.84 | $386.4261 | $386.44 | $386.40 | $386.40 | |