| 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 | $74.66 | 13.754% | $84.9287 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $28.61 | 4.201% | $29.8119 | $29.81 | $29.80 | $29.80 |
| Purchase #3 | $46.27 | 10.710% | $51.2255 | $51.23 | $51.25 | $51.20 |
| Purchase #4 | $26.67 | 5.710% | $28.1929 | $28.19 | $28.20 | $28.20 |
| Purchase #5 | $16.90 | 5.187% | $17.7766 | $17.78 | $17.80 | $17.80 |
| Purchase #6 | $199.64 | 8.201% | $216.0125 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $242.94 | 10.576% | $268.6333 | $268.63 | $268.65 | $268.60 |
| 7 purchase totals = | $635.69 | $696.5814 | $696.58 | $696.65 | $696.50 | |