| 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 | $113.50 | 8.348% | $122.975 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $73.50 | 5.820% | $77.7777 | $77.78 | $77.80 | $77.80 |
| Purchase #3 | $209.76 | 10.615% | $232.026 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $127.85 | 3.874% | $132.8029 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $94.82 | 9.567% | $103.8914 | $103.89 | $103.90 | $103.90 |
| Purchase #6 | $116.88 | 10.456% | $129.101 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $22.92 | 11.368% | $25.5255 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $759.23 | $824.0995 | $824.11 | $824.20 | $824.10 | |