| 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 | $52.63 | 12.119% | $59.0082 | $59.01 | $59.00 | $59.00 |
| Purchase #2 | $9.79 | 11.197% | $10.8862 | $10.89 | $10.90 | $10.90 |
| Purchase #3 | $183.33 | 13.391% | $207.8797 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $101.72 | 13.848% | $115.8062 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $44.44 | 7.314% | $47.6903 | $47.69 | $47.70 | $47.70 |
| Purchase #6 | $155.47 | 3.507% | $160.9223 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $200.28 | 13.508% | $227.3338 | $227.33 | $227.35 | $227.30 |
| 7 purchase totals = | $747.66 | $829.5267 | $829.53 | $829.55 | $829.50 | |