| 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 | $244.46 | 6.866% | $261.2446 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $65.80 | 5.198% | $69.2203 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $35.81 | 6.421% | $38.1094 | $38.11 | $38.10 | $38.10 |
| Purchase #4 | $173.63 | 9.516% | $190.1526 | $190.15 | $190.15 | $190.20 |
| Purchase #5 | $125.61 | 4.216% | $130.9057 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $50.60 | 10.550% | $55.9383 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $174.94 | 7.428% | $187.9345 | $187.93 | $187.95 | $187.90 |
| 7 purchase totals = | $870.85 | $933.5054 | $933.50 | $933.50 | $933.40 | |