| 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 | $65.49 | 4.784% | $68.623 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $90.50 | 7.754% | $97.5174 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $248.90 | 13.450% | $282.3771 | $282.38 | $282.40 | $282.40 |
| Purchase #4 | $54.93 | 5.115% | $57.7397 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $234.98 | 13.848% | $267.52 | $267.52 | $267.50 | $267.50 |
| Purchase #6 | $9.54 | 4.641% | $9.9828 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $168.27 | 4.853% | $176.4361 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $872.61 | $960.1961 | $960.20 | $960.20 | $960.10 | |