| 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 | $55.47 | 13.359% | $62.8802 | $62.88 | $62.90 | $62.90 |
| Purchase #2 | $222.54 | 13.294% | $252.1245 | $252.12 | $252.10 | $252.10 |
| Purchase #3 | $206.49 | 12.865% | $233.0549 | $233.05 | $233.05 | $233.10 |
| Purchase #4 | $23.56 | 3.504% | $24.3855 | $24.39 | $24.40 | $24.40 |
| Purchase #5 | $20.49 | 5.612% | $21.6399 | $21.64 | $21.65 | $21.60 |
| Purchase #6 | $71.37 | 11.378% | $79.4905 | $79.49 | $79.50 | $79.50 |
| Purchase #7 | $27.53 | 13.433% | $31.2281 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $627.45 | $704.8036 | $704.80 | $704.85 | $704.80 | |