| 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 | $85.82 | 11.640% | $95.8094 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $148.65 | 12.758% | $167.6148 | $167.61 | $167.60 | $167.60 |
| Purchase #3 | $183.46 | 13.431% | $208.1005 | $208.10 | $208.10 | $208.10 |
| Purchase #4 | $97.90 | 10.232% | $107.9171 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $47.45 | 4.249% | $49.4662 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $117.89 | 4.518% | $123.2163 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $102.85 | 10.848% | $114.0072 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $784.02 | $866.1315 | $866.14 | $866.05 | $866.10 | |