| 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 | $11.71 | 7.514% | $12.5899 | $12.59 | $12.60 | $12.60 |
| Purchase #2 | $39.99 | 8.356% | $43.3316 | $43.33 | $43.35 | $43.30 |
| Purchase #3 | $167.81 | 11.349% | $186.8548 | $186.85 | $186.85 | $186.90 |
| Purchase #4 | $26.35 | 8.191% | $28.5083 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $53.61 | 6.835% | $57.2742 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $74.52 | 6.425% | $79.3079 | $79.31 | $79.30 | $79.30 |
| Purchase #7 | $206.37 | 10.161% | $227.3393 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $580.36 | $635.2060 | $635.20 | $635.20 | $635.20 | |