| 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 | $204.75 | 6.246% | $217.5387 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $115.41 | 6.131% | $122.4858 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $30.99 | 4.773% | $32.4692 | $32.47 | $32.45 | $32.50 |
| Purchase #4 | $61.38 | 6.527% | $65.3863 | $65.39 | $65.40 | $65.40 |
| Purchase #5 | $129.71 | 3.777% | $134.6091 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $132.46 | 13.589% | $150.46 | $150.46 | $150.45 | $150.50 |
| Purchase #7 | $73.69 | 8.849% | $80.2108 | $80.21 | $80.20 | $80.20 |
| 7 purchase totals = | $748.39 | $803.1599 | $803.17 | $803.15 | $803.20 | |