| 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 | $39.93 | 7.673% | $42.9938 | $42.99 | $43.00 | $43.00 |
| Purchase #2 | $176.29 | 13.413% | $199.9358 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $127.84 | 3.445% | $132.2441 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $61.58 | 5.702% | $65.0913 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $201.83 | 9.492% | $220.9877 | $220.99 | $221.00 | $221.00 |
| Purchase #6 | $47.50 | 10.508% | $52.4913 | $52.49 | $52.50 | $52.50 |
| Purchase #7 | $82.30 | 11.663% | $91.8986 | $91.90 | $91.90 | $91.90 |
| 7 purchase totals = | $737.27 | $805.6426 | $805.64 | $805.70 | $805.60 | |