| 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 | $244.70 | 5.655% | $258.5378 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $33.47 | 5.823% | $35.419 | $35.42 | $35.40 | $35.40 |
| Purchase #3 | $99.81 | 5.200% | $105.0001 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $56.64 | 7.314% | $60.7826 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $218.58 | 3.632% | $226.5188 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $204.46 | 7.249% | $219.2813 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $13.55 | 5.638% | $14.3139 | $14.31 | $14.30 | $14.30 |
| 7 purchase totals = | $871.21 | $919.8535 | $919.85 | $919.85 | $919.80 | |