| 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 | $46.94 | 13.129% | $53.1028 | $53.10 | $53.10 | $53.10 |
| Purchase #2 | $13.38 | 11.731% | $14.9496 | $14.95 | $14.95 | $14.90 |
| Purchase #3 | $242.29 | 6.771% | $258.6955 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $80.43 | 6.719% | $85.8341 | $85.83 | $85.85 | $85.80 |
| Purchase #5 | $50.40 | 3.563% | $52.1958 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $108.95 | 13.228% | $123.3619 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $232.97 | 12.287% | $261.595 | $261.60 | $261.60 | $261.60 |
| 7 purchase totals = | $775.36 | $849.7347 | $849.74 | $849.75 | $849.70 | |