| 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 | $77.81 | 10.352% | $85.8649 | $85.86 | $85.85 | $85.90 |
| Purchase #2 | $8.63 | 7.129% | $9.2452 | $9.25 | $9.25 | $9.20 |
| Purchase #3 | $235.58 | 10.816% | $261.0603 | $261.06 | $261.05 | $261.10 |
| Purchase #4 | $199.64 | 10.462% | $220.5263 | $220.53 | $220.55 | $220.50 |
| Purchase #5 | $158.43 | 12.728% | $178.595 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $240.95 | 13.553% | $273.606 | $273.61 | $273.60 | $273.60 |
| Purchase #7 | $194.83 | 12.420% | $219.0279 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $1,115.87 | $1,247.9256 | $1,247.94 | $1,247.95 | $1,247.90 | |