| 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 | $145.60 | 11.550% | $162.4168 | $162.42 | $162.40 | $162.40 |
| Purchase #2 | $76.86 | 10.155% | $84.6651 | $84.67 | $84.65 | $84.70 |
| Purchase #3 | $84.61 | 12.155% | $94.8943 | $94.89 | $94.90 | $94.90 |
| Purchase #4 | $58.83 | 8.481% | $63.8194 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $78.63 | 10.408% | $86.8138 | $86.81 | $86.80 | $86.80 |
| Purchase #6 | $30.79 | 12.304% | $34.5784 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $36.67 | 4.502% | $38.3209 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $511.99 | $565.5087 | $565.51 | $565.45 | $565.50 | |