| 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 | $22.98 | 6.799% | $24.5424 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $134.67 | 12.230% | $151.1401 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $44.49 | 12.657% | $50.1211 | $50.12 | $50.10 | $50.10 |
| Purchase #4 | $206.50 | 10.378% | $227.9306 | $227.93 | $227.95 | $227.90 |
| Purchase #5 | $131.56 | 4.636% | $137.6591 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $9.96 | 10.684% | $11.0241 | $11.02 | $11.00 | $11.00 |
| Purchase #7 | $122.96 | 11.278% | $136.8274 | $136.83 | $136.85 | $136.80 |
| 7 purchase totals = | $673.12 | $739.2448 | $739.24 | $739.25 | $739.10 | |