| 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 | $92.59 | 5.599% | $97.7741 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $11.39 | 10.141% | $12.5451 | $12.55 | $12.55 | $12.50 |
| Purchase #3 | $201.56 | 4.103% | $209.83 | $209.83 | $209.85 | $209.80 |
| Purchase #4 | $203.91 | 11.442% | $227.2414 | $227.24 | $227.25 | $227.20 |
| Purchase #5 | $44.99 | 10.257% | $49.6046 | $49.60 | $49.60 | $49.60 |
| Purchase #6 | $213.38 | 10.133% | $235.0018 | $235.00 | $235.00 | $235.00 |
| Purchase #7 | $105.38 | 10.733% | $116.6904 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $873.20 | $948.6874 | $948.68 | $948.70 | $948.60 | |