| 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 | $30.30 | 12.405% | $34.0587 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $161.85 | 13.479% | $183.6658 | $183.67 | $183.65 | $183.70 |
| Purchase #3 | $225.64 | 3.747% | $234.0947 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $14.94 | 10.636% | $16.529 | $16.53 | $16.55 | $16.50 |
| Purchase #5 | $40.51 | 9.548% | $44.3779 | $44.38 | $44.40 | $44.40 |
| Purchase #6 | $164.81 | 11.811% | $184.2757 | $184.28 | $184.30 | $184.30 |
| Purchase #7 | $119.26 | 13.155% | $134.9487 | $134.95 | $134.95 | $134.90 |
| 7 purchase totals = | $757.31 | $831.9505 | $831.96 | $832.00 | $832.00 | |