| 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 | $45.44 | 10.610% | $50.2612 | $50.26 | $50.25 | $50.30 |
| Purchase #2 | $121.47 | 12.595% | $136.7691 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $215.27 | 5.788% | $227.7298 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $137.91 | 13.438% | $156.4423 | $156.44 | $156.45 | $156.40 |
| Purchase #5 | $105.55 | 9.377% | $115.4474 | $115.45 | $115.45 | $115.40 |
| Purchase #6 | $103.32 | 3.556% | $106.9941 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $119.51 | 3.141% | $123.2638 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $848.47 | $916.9077 | $916.90 | $916.90 | $916.90 | |