| 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 | $51.72 | 9.806% | $56.7917 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $174.31 | 8.266% | $188.7185 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $158.51 | 11.416% | $176.6055 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $112.47 | 9.854% | $123.5528 | $123.55 | $123.55 | $123.60 |
| Purchase #5 | $249.48 | 9.614% | $273.465 | $273.47 | $273.45 | $273.50 |
| Purchase #6 | $204.58 | 9.649% | $224.3199 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $64.33 | 7.394% | $69.0866 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $1,015.40 | $1,112.5400 | $1,112.55 | $1,112.50 | $1,112.60 | |