| 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 | $60.75 | 5.481% | $64.0797 | $64.08 | $64.10 | $64.10 |
| Purchase #2 | $130.95 | 10.170% | $144.2676 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $17.36 | 12.845% | $19.5899 | $19.59 | $19.60 | $19.60 |
| Purchase #4 | $115.43 | 10.680% | $127.7579 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $208.74 | 3.330% | $215.691 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $203.65 | 12.313% | $228.7254 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $11.93 | 4.390% | $12.4537 | $12.45 | $12.45 | $12.50 |
| 7 purchase totals = | $748.81 | $812.5652 | $812.57 | $812.60 | $812.70 | |