| 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 | $45.82 | 8.118% | $49.5397 | $49.54 | $49.55 | $49.50 |
| Purchase #2 | $225.48 | 12.604% | $253.8995 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $229.32 | 12.820% | $258.7188 | $258.72 | $258.70 | $258.70 |
| Purchase #4 | $17.29 | 13.678% | $19.6549 | $19.65 | $19.65 | $19.70 |
| Purchase #5 | $26.96 | 11.767% | $30.1324 | $30.13 | $30.15 | $30.10 |
| Purchase #6 | $108.77 | 11.279% | $121.0382 | $121.04 | $121.05 | $121.00 |
| Purchase #7 | $236.74 | 5.162% | $248.9605 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $890.38 | $981.9440 | $981.94 | $981.95 | $981.90 | |