| 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 | $115.59 | 10.482% | $127.7061 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $150.76 | 11.405% | $167.9542 | $167.95 | $167.95 | $168.00 |
| Purchase #3 | $229.56 | 3.593% | $237.8081 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $61.97 | 4.492% | $64.7537 | $64.75 | $64.75 | $64.80 |
| Purchase #5 | $10.51 | 5.435% | $11.0812 | $11.08 | $11.10 | $11.10 |
| Purchase #6 | $45.70 | 9.589% | $50.0822 | $50.08 | $50.10 | $50.10 |
| Purchase #7 | $169.51 | 10.273% | $186.9238 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $783.60 | $846.3093 | $846.30 | $846.30 | $846.40 | |