| 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 | $58.48 | 13.810% | $66.5561 | $66.56 | $66.55 | $66.60 |
| Purchase #2 | $204.25 | 5.269% | $215.0119 | $215.01 | $215.00 | $215.00 |
| Purchase #3 | $210.63 | 13.776% | $239.6464 | $239.65 | $239.65 | $239.60 |
| Purchase #4 | $93.89 | 13.330% | $106.4055 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $145.76 | 5.752% | $154.1441 | $154.14 | $154.15 | $154.10 |
| Purchase #6 | $186.83 | 3.651% | $193.6512 | $193.65 | $193.65 | $193.70 |
| Purchase #7 | $176.56 | 11.381% | $196.6543 | $196.65 | $196.65 | $196.70 |
| 7 purchase totals = | $1,076.40 | $1,172.0695 | $1,172.07 | $1,172.05 | $1,172.10 | |