| 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 | $44.32 | 3.836% | $46.0201 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $176.71 | 7.337% | $189.6752 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $30.27 | 12.189% | $33.9596 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $108.27 | 8.133% | $117.0756 | $117.08 | $117.10 | $117.10 |
| Purchase #5 | $237.39 | 10.251% | $261.7248 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $108.31 | 7.171% | $116.0769 | $116.08 | $116.10 | $116.10 |
| Purchase #7 | $216.37 | 10.500% | $239.0889 | $239.09 | $239.10 | $239.10 |
| 7 purchase totals = | $921.64 | $1,003.6211 | $1,003.63 | $1,003.65 | $1,003.70 | |