| 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 | $5.85 | 13.207% | $6.6226 | $6.62 | $6.60 | $6.60 |
| Purchase #2 | $242.66 | 4.153% | $252.7377 | $252.74 | $252.75 | $252.70 |
| Purchase #3 | $118.83 | 13.313% | $134.6498 | $134.65 | $134.65 | $134.60 |
| Purchase #4 | $11.39 | 10.162% | $12.5475 | $12.55 | $12.55 | $12.50 |
| Purchase #5 | $84.51 | 3.274% | $87.2769 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $80.65 | 12.286% | $90.5587 | $90.56 | $90.55 | $90.60 |
| Purchase #7 | $81.90 | 12.474% | $92.1162 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $625.79 | $676.5094 | $676.52 | $676.50 | $676.40 | |