| 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 | $75.66 | 13.186% | $85.6365 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $217.69 | 8.805% | $236.8576 | $236.86 | $236.85 | $236.90 |
| Purchase #3 | $44.92 | 9.196% | $49.0508 | $49.05 | $49.05 | $49.10 |
| Purchase #4 | $158.70 | 6.722% | $169.3678 | $169.37 | $169.35 | $169.40 |
| Purchase #5 | $145.78 | 8.181% | $157.7063 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $201.75 | 13.626% | $229.2405 | $229.24 | $229.25 | $229.20 |
| Purchase #7 | $177.97 | 13.224% | $201.5048 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $1,022.47 | $1,129.3643 | $1,129.37 | $1,129.35 | $1,129.40 | |