| 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 | $37.81 | 6.458% | $40.2518 | $40.25 | $40.25 | $40.30 |
| Purchase #2 | $63.95 | 8.366% | $69.3001 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $246.76 | 6.157% | $261.953 | $261.95 | $261.95 | $262.00 |
| Purchase #4 | $179.91 | 10.399% | $198.6188 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $81.36 | 5.687% | $85.9869 | $85.99 | $86.00 | $86.00 |
| Purchase #6 | $172.53 | 7.300% | $185.1247 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $97.89 | 12.751% | $110.372 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $880.21 | $951.6073 | $951.60 | $951.55 | $951.70 | |