| 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 | $206.58 | 6.786% | $220.5985 | $220.60 | $220.60 | $220.60 |
| Purchase #2 | $120.43 | 5.800% | $127.4149 | $127.41 | $127.40 | $127.40 |
| Purchase #3 | $5.70 | 9.812% | $6.2593 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $115.36 | 8.224% | $124.8472 | $124.85 | $124.85 | $124.80 |
| Purchase #5 | $87.75 | 12.527% | $98.7424 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $77.49 | 11.504% | $86.4044 | $86.40 | $86.40 | $86.40 |
| Purchase #7 | $244.37 | 7.585% | $262.9055 | $262.91 | $262.90 | $262.90 |
| 7 purchase totals = | $857.68 | $927.1722 | $927.17 | $927.15 | $927.10 | |