| 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 | $94.97 | 13.128% | $107.4377 | $107.44 | $107.45 | $107.40 |
| Purchase #2 | $126.99 | 7.717% | $136.7898 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $97.62 | 5.130% | $102.6279 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $49.31 | 4.524% | $51.5408 | $51.54 | $51.55 | $51.50 |
| Purchase #5 | $133.98 | 12.731% | $151.037 | $151.04 | $151.05 | $151.00 |
| Purchase #6 | $45.33 | 5.715% | $47.9206 | $47.92 | $47.90 | $47.90 |
| Purchase #7 | $243.84 | 4.583% | $255.0152 | $255.02 | $255.00 | $255.00 |
| 7 purchase totals = | $792.04 | $852.3690 | $852.38 | $852.40 | $852.20 | |