| 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 | $106.83 | 12.453% | $120.1335 | $120.13 | $120.15 | $120.10 |
| Purchase #2 | $206.41 | 4.785% | $216.2867 | $216.29 | $216.30 | $216.30 |
| Purchase #3 | $18.64 | 8.663% | $20.2548 | $20.25 | $20.25 | $20.30 |
| Purchase #4 | $233.35 | 5.293% | $245.7012 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $114.74 | 5.676% | $121.2526 | $121.25 | $121.25 | $121.30 |
| Purchase #6 | $26.73 | 3.447% | $27.6514 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $48.32 | 7.731% | $52.0556 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $755.02 | $803.3358 | $803.33 | $803.35 | $803.50 | |