| 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 | $205.68 | 4.638% | $215.2194 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $203.92 | 5.360% | $214.8501 | $214.85 | $214.85 | $214.90 |
| Purchase #3 | $214.42 | 6.509% | $228.3766 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $199.32 | 4.470% | $208.2296 | $208.23 | $208.25 | $208.20 |
| Purchase #5 | $66.28 | 7.857% | $71.4876 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $107.65 | 11.829% | $120.3839 | $120.38 | $120.40 | $120.40 |
| Purchase #7 | $17.27 | 3.225% | $17.827 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $1,014.54 | $1,076.3742 | $1,076.38 | $1,076.45 | $1,076.40 | |