| 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 | $40.91 | 7.713% | $44.0654 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $201.95 | 9.192% | $220.5132 | $220.51 | $220.50 | $220.50 |
| Purchase #3 | $125.62 | 6.567% | $133.8695 | $133.87 | $133.85 | $133.90 |
| Purchase #4 | $112.97 | 8.128% | $122.1522 | $122.15 | $122.15 | $122.20 |
| Purchase #5 | $210.99 | 6.386% | $224.4638 | $224.46 | $224.45 | $224.50 |
| Purchase #6 | $231.82 | 8.117% | $250.6368 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $98.81 | 5.138% | $103.8869 | $103.89 | $103.90 | $103.90 |
| 7 purchase totals = | $1,023.07 | $1,099.5878 | $1,099.59 | $1,099.55 | $1,099.70 | |