| 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 | $126.60 | 7.126% | $135.6215 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $168.26 | 3.628% | $174.3645 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $97.34 | 13.420% | $110.403 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $145.81 | 12.128% | $163.4938 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $129.81 | 4.302% | $135.3944 | $135.39 | $135.40 | $135.40 |
| Purchase #6 | $127.75 | 8.320% | $138.3788 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $54.78 | 13.161% | $61.9896 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $850.35 | $919.6456 | $919.63 | $919.65 | $919.70 | |