| 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 | $31.68 | 13.868% | $36.0734 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $175.75 | 5.747% | $185.8504 | $185.85 | $185.85 | $185.90 |
| Purchase #3 | $139.98 | 10.188% | $154.2412 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $104.66 | 9.173% | $114.2605 | $114.26 | $114.25 | $114.30 |
| Purchase #5 | $84.46 | 9.599% | $92.5673 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $206.71 | 11.653% | $230.7979 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $163.35 | 6.321% | $173.6754 | $173.68 | $173.70 | $173.70 |
| 7 purchase totals = | $906.59 | $987.4661 | $987.47 | $987.45 | $987.60 | |