| 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 | $72.62 | 12.775% | $81.8972 | $81.90 | $81.90 | $81.90 |
| Purchase #2 | $221.57 | 4.591% | $231.7423 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $15.63 | 13.845% | $17.794 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $242.73 | 12.648% | $273.4305 | $273.43 | $273.45 | $273.40 |
| Purchase #5 | $174.36 | 10.488% | $192.6469 | $192.65 | $192.65 | $192.60 |
| Purchase #6 | $172.64 | 5.431% | $182.0161 | $182.02 | $182.00 | $182.00 |
| Purchase #7 | $143.76 | 4.306% | $149.9503 | $149.95 | $149.95 | $150.00 |
| 7 purchase totals = | $1,043.31 | $1,129.4773 | $1,129.48 | $1,129.50 | $1,129.40 | |