| 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 | $49.26 | 13.806% | $56.0608 | $56.06 | $56.05 | $56.10 |
| Purchase #2 | $62.61 | 11.639% | $69.8972 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $133.50 | 3.531% | $138.2139 | $138.21 | $138.20 | $138.20 |
| Purchase #4 | $109.91 | 3.194% | $113.4205 | $113.42 | $113.40 | $113.40 |
| Purchase #5 | $192.56 | 8.387% | $208.71 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $119.34 | 10.182% | $131.4912 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $143.38 | 13.686% | $163.003 | $163.00 | $163.00 | $163.00 |
| 7 purchase totals = | $810.56 | $880.7966 | $880.79 | $880.75 | $880.80 | |