| 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 | $51.38 | 12.269% | $57.6838 | $57.68 | $57.70 | $57.70 |
| Purchase #2 | $43.94 | 8.230% | $47.5563 | $47.56 | $47.55 | $47.60 |
| Purchase #3 | $196.70 | 9.109% | $214.6174 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $53.93 | 5.510% | $56.9015 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $196.46 | 3.583% | $203.4992 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $30.75 | 8.592% | $33.392 | $33.39 | $33.40 | $33.40 |
| Purchase #7 | $179.34 | 12.292% | $201.3845 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $752.50 | $815.0347 | $815.03 | $815.05 | $815.10 | |