| 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 | $34.66 | 13.328% | $39.2795 | $39.28 | $39.30 | $39.30 |
| Purchase #2 | $57.75 | 11.493% | $64.3872 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $233.92 | 12.396% | $262.9167 | $262.92 | $262.90 | $262.90 |
| Purchase #4 | $69.67 | 9.406% | $76.2232 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $99.87 | 10.776% | $110.632 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $225.55 | 7.845% | $243.2444 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $23.97 | 6.679% | $25.571 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $745.39 | $822.2540 | $822.25 | $822.25 | $822.20 | |