| 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 | $44.27 | 6.443% | $47.1223 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $250.65 | 10.852% | $277.8505 | $277.85 | $277.85 | $277.90 |
| Purchase #3 | $234.51 | 5.781% | $248.067 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $57.31 | 9.358% | $62.6731 | $62.67 | $62.65 | $62.70 |
| Purchase #5 | $21.98 | 6.723% | $23.4577 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $47.39 | 10.606% | $52.4162 | $52.42 | $52.40 | $52.40 |
| Purchase #7 | $92.50 | 5.397% | $97.4922 | $97.49 | $97.50 | $97.50 |
| 7 purchase totals = | $748.61 | $809.0790 | $809.08 | $809.00 | $809.20 | |