| 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 | $84.27 | 10.354% | $92.9953 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $41.45 | 13.142% | $46.8974 | $46.90 | $46.90 | $46.90 |
| Purchase #3 | $206.50 | 3.648% | $214.0331 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $22.65 | 3.553% | $23.4548 | $23.45 | $23.45 | $23.50 |
| Purchase #5 | $92.33 | 8.121% | $99.8281 | $99.83 | $99.85 | $99.80 |
| Purchase #6 | $104.81 | 9.687% | $114.9629 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $233.98 | 10.295% | $258.0682 | $258.07 | $258.05 | $258.10 |
| 7 purchase totals = | $785.99 | $850.2398 | $850.24 | $850.25 | $850.30 | |