| 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 | $238.65 | 13.710% | $271.3689 | $271.37 | $271.35 | $271.40 |
| Purchase #2 | $22.26 | 4.593% | $23.2824 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $173.78 | 10.441% | $191.9244 | $191.92 | $191.90 | $191.90 |
| Purchase #4 | $32.27 | 12.617% | $36.3415 | $36.34 | $36.35 | $36.30 |
| Purchase #5 | $77.77 | 10.612% | $86.023 | $86.02 | $86.00 | $86.00 |
| Purchase #6 | $57.58 | 4.727% | $60.3018 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $20.59 | 3.311% | $21.2717 | $21.27 | $21.25 | $21.30 |
| 7 purchase totals = | $622.90 | $690.5137 | $690.50 | $690.45 | $690.50 | |