| 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 | $116.55 | 13.424% | $132.1957 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $50.77 | 11.855% | $56.7888 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $9.80 | 3.595% | $10.1523 | $10.15 | $10.15 | $10.20 |
| Purchase #4 | $94.82 | 11.868% | $106.0732 | $106.07 | $106.05 | $106.10 |
| Purchase #5 | $95.61 | 3.217% | $98.6858 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $49.26 | 5.268% | $51.855 | $51.86 | $51.85 | $51.90 |
| Purchase #7 | $26.93 | 13.441% | $30.5497 | $30.55 | $30.55 | $30.50 |
| 7 purchase totals = | $443.74 | $486.3005 | $486.31 | $486.30 | $486.40 | |