| 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 | $59.35 | 10.654% | $65.6731 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $44.40 | 13.214% | $50.267 | $50.27 | $50.25 | $50.30 |
| Purchase #3 | $168.26 | 10.585% | $186.0703 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $73.65 | 3.280% | $76.0657 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $136.99 | 12.493% | $154.1042 | $154.10 | $154.10 | $154.10 |
| Purchase #6 | $160.58 | 10.454% | $177.367 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $101.56 | 9.341% | $111.0467 | $111.05 | $111.05 | $111.00 |
| 7 purchase totals = | $744.79 | $820.5940 | $820.60 | $820.50 | $820.70 | |