| 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 | $12.93 | 11.167% | $14.3739 | $14.37 | $14.35 | $14.40 |
| Purchase #2 | $148.67 | 3.698% | $154.1678 | $154.17 | $154.15 | $154.20 |
| Purchase #3 | $137.73 | 6.160% | $146.2142 | $146.21 | $146.20 | $146.20 |
| Purchase #4 | $26.83 | 9.795% | $29.458 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $141.35 | 3.785% | $146.7001 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $148.49 | 10.801% | $164.5284 | $164.53 | $164.55 | $164.50 |
| Purchase #7 | $112.64 | 11.618% | $125.7265 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $728.64 | $781.1689 | $781.17 | $781.15 | $781.20 | |