| 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 | $57.57 | 12.314% | $64.6592 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $241.36 | 3.855% | $250.6644 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $84.55 | 3.168% | $87.2285 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $148.68 | 13.813% | $169.2172 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $86.89 | 5.543% | $91.7063 | $91.71 | $91.70 | $91.70 |
| Purchase #6 | $37.74 | 13.374% | $42.7873 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $80.26 | 9.473% | $87.863 | $87.86 | $87.85 | $87.90 |
| 7 purchase totals = | $737.05 | $794.1259 | $794.13 | $794.10 | $794.20 | |