| 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 | $63.25 | 6.357% | $67.2708 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $68.81 | 7.317% | $73.8448 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $215.97 | 10.295% | $238.2041 | $238.20 | $238.20 | $238.20 |
| Purchase #4 | $52.41 | 7.259% | $56.2144 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $144.78 | 13.342% | $164.0965 | $164.10 | $164.10 | $164.10 |
| Purchase #6 | $40.82 | 8.700% | $44.3713 | $44.37 | $44.35 | $44.40 |
| Purchase #7 | $159.64 | 7.268% | $171.2426 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $745.68 | $815.2445 | $815.23 | $815.20 | $815.20 | |