| 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 | $26.62 | 12.704% | $30.0018 | $30.00 | $30.00 | $30.00 |
| Purchase #2 | $146.58 | 7.656% | $157.8022 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $107.83 | 7.857% | $116.3022 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $216.57 | 9.722% | $237.6249 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $241.41 | 7.665% | $259.9141 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $187.57 | 7.541% | $201.7147 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $142.94 | 12.427% | $160.7032 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $1,069.52 | $1,164.0631 | $1,164.04 | $1,164.00 | $1,164.00 | |