| 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 | $44.49 | 3.797% | $46.1793 | $46.18 | $46.20 | $46.20 |
| Purchase #2 | $155.73 | 10.328% | $171.8138 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $153.39 | 13.308% | $173.8031 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $150.88 | 8.806% | $164.1665 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $58.54 | 7.588% | $62.982 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $110.92 | 3.338% | $114.6225 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $10.45 | 13.713% | $11.883 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $684.40 | $745.4502 | $745.44 | $745.45 | $745.50 | |