| 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 | $101.66 | 13.354% | $115.2357 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $52.61 | 3.650% | $54.5303 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $46.28 | 6.202% | $49.1503 | $49.15 | $49.15 | $49.20 |
| Purchase #4 | $106.31 | 13.453% | $120.6119 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $115.50 | 5.238% | $121.5499 | $121.55 | $121.55 | $121.50 |
| Purchase #6 | $125.70 | 9.354% | $137.458 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $195.92 | 4.715% | $205.1576 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $743.98 | $803.6937 | $803.70 | $803.70 | $803.70 | |