| 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 | $105.98 | 8.416% | $114.8993 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $223.46 | 8.319% | $242.0496 | $242.05 | $242.05 | $242.00 |
| Purchase #3 | $202.36 | 9.527% | $221.6388 | $221.64 | $221.65 | $221.60 |
| Purchase #4 | $214.41 | 5.446% | $226.0868 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $40.89 | 5.866% | $43.2886 | $43.29 | $43.30 | $43.30 |
| Purchase #6 | $65.78 | 3.581% | $68.1356 | $68.14 | $68.15 | $68.10 |
| Purchase #7 | $242.41 | 6.748% | $258.7678 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $1,095.29 | $1,174.8665 | $1,174.88 | $1,174.90 | $1,174.80 | |