| 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 | $93.36 | 13.678% | $106.1298 | $106.13 | $106.15 | $106.10 |
| Purchase #2 | $200.41 | 3.800% | $208.0256 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $81.85 | 13.210% | $92.6624 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $198.94 | 4.809% | $208.507 | $208.51 | $208.50 | $208.50 |
| Purchase #5 | $12.86 | 13.530% | $14.6 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $31.84 | 7.282% | $34.1586 | $34.16 | $34.15 | $34.20 |
| Purchase #7 | $102.34 | 11.761% | $114.3762 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $721.60 | $778.4596 | $778.47 | $778.50 | $778.50 | |