| 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 | $63.33 | 6.653% | $67.5433 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $30.92 | 9.779% | $33.9437 | $33.94 | $33.95 | $33.90 |
| Purchase #3 | $32.95 | 3.426% | $34.0789 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $73.70 | 4.856% | $77.2789 | $77.28 | $77.30 | $77.30 |
| Purchase #5 | $146.42 | 9.542% | $160.3914 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $205.92 | 7.383% | $221.1231 | $221.12 | $221.10 | $221.10 |
| Purchase #7 | $129.59 | 11.675% | $144.7196 | $144.72 | $144.70 | $144.70 |
| 7 purchase totals = | $682.83 | $739.0789 | $739.07 | $739.10 | $739.00 | |