| 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 | $43.95 | 13.627% | $49.9391 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $233.62 | 3.695% | $242.2523 | $242.25 | $242.25 | $242.30 |
| Purchase #3 | $57.61 | 12.750% | $64.9553 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $120.47 | 13.646% | $136.9093 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $121.55 | 13.540% | $138.0079 | $138.01 | $138.00 | $138.00 |
| Purchase #6 | $52.39 | 12.619% | $59.0011 | $59.00 | $59.00 | $59.00 |
| Purchase #7 | $118.98 | 12.859% | $134.2796 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $748.57 | $825.3446 | $825.35 | $825.35 | $825.40 | |