| 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 | $247.91 | 9.605% | $271.7218 | $271.72 | $271.70 | $271.70 |
| Purchase #2 | $109.76 | 8.494% | $119.083 | $119.08 | $119.10 | $119.10 |
| Purchase #3 | $15.79 | 13.442% | $17.9125 | $17.91 | $17.90 | $17.90 |
| Purchase #4 | $22.33 | 12.548% | $25.132 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $199.88 | 8.313% | $216.496 | $216.50 | $216.50 | $216.50 |
| Purchase #6 | $186.78 | 3.296% | $192.9363 | $192.94 | $192.95 | $192.90 |
| Purchase #7 | $10.33 | 6.348% | $10.9857 | $10.99 | $11.00 | $11.00 |
| 7 purchase totals = | $792.78 | $854.2673 | $854.27 | $854.30 | $854.20 | |