| 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 | $40.48 | 6.822% | $43.2415 | $43.24 | $43.25 | $43.20 |
| Purchase #2 | $182.35 | 9.742% | $200.1145 | $200.11 | $200.10 | $200.10 |
| Purchase #3 | $74.45 | 6.217% | $79.0786 | $79.08 | $79.10 | $79.10 |
| Purchase #4 | $31.97 | 3.202% | $32.9937 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $174.64 | 4.352% | $182.2403 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $40.47 | 6.294% | $43.0172 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $250.48 | 4.594% | $261.9871 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $794.84 | $842.6729 | $842.67 | $842.70 | $842.60 | |