| 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 | $136.38 | 5.327% | $143.645 | $143.65 | $143.65 | $143.60 |
| Purchase #2 | $67.91 | 10.350% | $74.9387 | $74.94 | $74.95 | $74.90 |
| Purchase #3 | $37.91 | 5.565% | $40.0197 | $40.02 | $40.00 | $40.00 |
| Purchase #4 | $23.79 | 10.809% | $26.3615 | $26.36 | $26.35 | $26.40 |
| Purchase #5 | $58.49 | 11.488% | $65.2093 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $20.54 | 3.269% | $21.2115 | $21.21 | $21.20 | $21.20 |
| Purchase #7 | $227.79 | 10.590% | $251.913 | $251.91 | $251.90 | $251.90 |
| 7 purchase totals = | $572.81 | $623.2987 | $623.30 | $623.25 | $623.20 | |