| 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 | $104.91 | 9.445% | $114.8187 | $114.82 | $114.80 | $114.80 |
| Purchase #2 | $217.34 | 8.525% | $235.8682 | $235.87 | $235.85 | $235.90 |
| Purchase #3 | $56.75 | 12.660% | $63.9346 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $128.83 | 4.617% | $134.7781 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $135.94 | 3.350% | $140.494 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $145.26 | 12.586% | $163.5424 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $64.88 | 8.845% | $70.6186 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $853.91 | $924.0546 | $924.05 | $924.05 | $924.00 | |