| 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 | $135.81 | 13.705% | $154.4228 | $154.42 | $154.40 | $154.40 |
| Purchase #2 | $54.60 | 12.219% | $61.2716 | $61.27 | $61.25 | $61.30 |
| Purchase #3 | $63.95 | 6.267% | $67.9577 | $67.96 | $67.95 | $68.00 |
| Purchase #4 | $12.75 | 8.473% | $13.8303 | $13.83 | $13.85 | $13.80 |
| Purchase #5 | $209.32 | 12.251% | $234.9638 | $234.96 | $234.95 | $235.00 |
| Purchase #6 | $26.92 | 9.661% | $29.5207 | $29.52 | $29.50 | $29.50 |
| Purchase #7 | $242.61 | 9.127% | $264.753 | $264.75 | $264.75 | $264.80 |
| 7 purchase totals = | $745.96 | $826.7199 | $826.71 | $826.65 | $826.80 | |