| 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 | $114.82 | 5.506% | $121.142 | $121.14 | $121.15 | $121.10 |
| Purchase #2 | $14.91 | 6.118% | $15.8222 | $15.82 | $15.80 | $15.80 |
| Purchase #3 | $73.65 | 12.412% | $82.7914 | $82.79 | $82.80 | $82.80 |
| Purchase #4 | $66.97 | 8.474% | $72.645 | $72.65 | $72.65 | $72.60 |
| Purchase #5 | $7.52 | 8.300% | $8.1442 | $8.14 | $8.15 | $8.10 |
| Purchase #6 | $32.87 | 7.863% | $35.4546 | $35.45 | $35.45 | $35.50 |
| Purchase #7 | $51.40 | 5.188% | $54.0666 | $54.07 | $54.05 | $54.10 |
| 7 purchase totals = | $362.14 | $390.0660 | $390.06 | $390.05 | $390.00 | |