| 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 | $52.77 | 4.436% | $55.1109 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $127.54 | 7.585% | $137.2139 | $137.21 | $137.20 | $137.20 |
| Purchase #3 | $67.58 | 10.510% | $74.6827 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $185.72 | 7.514% | $199.675 | $199.68 | $199.70 | $199.70 |
| Purchase #5 | $58.27 | 10.465% | $64.368 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $205.35 | 4.496% | $214.5825 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $165.79 | 9.634% | $181.7622 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $863.02 | $927.3952 | $927.39 | $927.40 | $927.50 | |