| 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 | $81.33 | 13.332% | $92.1729 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $100.81 | 13.511% | $114.4304 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $73.45 | 3.794% | $76.2367 | $76.24 | $76.25 | $76.20 |
| Purchase #4 | $11.87 | 13.813% | $13.5096 | $13.51 | $13.50 | $13.50 |
| Purchase #5 | $232.70 | 3.581% | $241.033 | $241.03 | $241.05 | $241.00 |
| Purchase #6 | $126.62 | 4.795% | $132.6914 | $132.69 | $132.70 | $132.70 |
| Purchase #7 | $62.54 | 12.298% | $70.2312 | $70.23 | $70.25 | $70.20 |
| 7 purchase totals = | $689.32 | $740.3052 | $740.30 | $740.35 | $740.20 | |