| 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 | $246.50 | 12.596% | $277.5491 | $277.55 | $277.55 | $277.50 |
| Purchase #2 | $29.29 | 5.656% | $30.9466 | $30.95 | $30.95 | $30.90 |
| Purchase #3 | $115.71 | 4.339% | $120.7307 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $243.59 | 3.787% | $252.8148 | $252.81 | $252.80 | $252.80 |
| Purchase #5 | $27.32 | 12.218% | $30.658 | $30.66 | $30.65 | $30.70 |
| Purchase #6 | $109.87 | 11.479% | $122.482 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $15.42 | 13.487% | $17.4997 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $787.70 | $852.6809 | $852.68 | $852.70 | $852.60 | |