| 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 | $49.52 | 9.393% | $54.1714 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $193.79 | 8.813% | $210.8687 | $210.87 | $210.85 | $210.90 |
| Purchase #3 | $9.25 | 9.697% | $10.147 | $10.15 | $10.15 | $10.10 |
| Purchase #4 | $185.59 | 11.702% | $207.3077 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $132.85 | 7.868% | $143.3026 | $143.30 | $143.30 | $143.30 |
| Purchase #6 | $120.85 | 9.832% | $132.732 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $51.96 | 10.584% | $57.4594 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $743.81 | $815.9888 | $815.99 | $815.95 | $816.00 | |