| 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 | $201.62 | 12.221% | $226.26 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $24.60 | 7.773% | $26.5122 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $200.35 | 9.464% | $219.3111 | $219.31 | $219.30 | $219.30 |
| Purchase #4 | $103.88 | 7.690% | $111.8684 | $111.87 | $111.85 | $111.90 |
| Purchase #5 | $82.59 | 4.652% | $86.4321 | $86.43 | $86.45 | $86.40 |
| Purchase #6 | $80.54 | 9.575% | $88.2517 | $88.25 | $88.25 | $88.30 |
| Purchase #7 | $100.58 | 5.138% | $105.7478 | $105.75 | $105.75 | $105.70 |
| 7 purchase totals = | $794.16 | $864.3833 | $864.38 | $864.35 | $864.40 | |