| 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 | $164.46 | 7.559% | $176.8915 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $83.32 | 12.448% | $93.6917 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $163.39 | 5.144% | $171.7948 | $171.79 | $171.80 | $171.80 |
| Purchase #4 | $224.34 | 10.835% | $248.6472 | $248.65 | $248.65 | $248.60 |
| Purchase #5 | $15.98 | 10.121% | $17.5973 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $41.99 | 7.215% | $45.0196 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $65.46 | 5.454% | $69.0302 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $758.94 | $822.6723 | $822.67 | $822.70 | $822.60 | |