| 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 | $77.62 | 11.248% | $86.3507 | $86.35 | $86.35 | $86.40 |
| Purchase #2 | $27.97 | 6.307% | $29.7341 | $29.73 | $29.75 | $29.70 |
| Purchase #3 | $20.47 | 5.557% | $21.6075 | $21.61 | $21.60 | $21.60 |
| Purchase #4 | $95.94 | 8.313% | $103.9155 | $103.92 | $103.90 | $103.90 |
| Purchase #5 | $107.78 | 3.127% | $111.1503 | $111.15 | $111.15 | $111.20 |
| Purchase #6 | $37.35 | 12.171% | $41.8959 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $220.28 | 8.592% | $239.2065 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $587.41 | $633.8605 | $633.87 | $633.85 | $633.90 | |