| 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 | $81.97 | 4.506% | $85.6636 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $10.81 | 4.606% | $11.3079 | $11.31 | $11.30 | $11.30 |
| Purchase #3 | $207.26 | 6.759% | $221.2687 | $221.27 | $221.25 | $221.30 |
| Purchase #4 | $168.37 | 8.825% | $183.2287 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $89.26 | 10.717% | $98.826 | $98.83 | $98.85 | $98.80 |
| Purchase #6 | $85.76 | 11.275% | $95.4294 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $162.66 | 3.873% | $168.9598 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $806.09 | $864.6841 | $864.69 | $864.70 | $864.70 | |