| 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 | $50.86 | 13.467% | $57.7093 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $98.71 | 4.517% | $103.1687 | $103.17 | $103.15 | $103.20 |
| Purchase #3 | $205.81 | 13.386% | $233.3597 | $233.36 | $233.35 | $233.40 |
| Purchase #4 | $17.87 | 5.345% | $18.8252 | $18.83 | $18.85 | $18.80 |
| Purchase #5 | $20.38 | 4.438% | $21.2845 | $21.28 | $21.30 | $21.30 |
| Purchase #6 | $163.65 | 6.736% | $174.6735 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $156.69 | 8.534% | $170.0619 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $713.97 | $779.0828 | $779.08 | $779.05 | $779.20 | |