| 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 | $30.87 | 10.271% | $34.0407 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $165.52 | 13.559% | $187.9629 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $38.99 | 5.850% | $41.2709 | $41.27 | $41.25 | $41.30 |
| Purchase #4 | $68.57 | 12.448% | $77.1056 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $38.34 | 13.844% | $43.6478 | $43.65 | $43.65 | $43.60 |
| Purchase #6 | $117.91 | 9.585% | $129.2117 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $188.58 | 11.350% | $209.9838 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $648.78 | $723.2234 | $723.22 | $723.20 | $723.20 | |