| 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 | $117.67 | 3.103% | $121.3213 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $136.37 | 6.774% | $145.6077 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $102.84 | 6.214% | $109.2305 | $109.23 | $109.25 | $109.20 |
| Purchase #4 | $52.75 | 11.872% | $59.0125 | $59.01 | $59.00 | $59.00 |
| Purchase #5 | $86.39 | 7.706% | $93.0472 | $93.05 | $93.05 | $93.00 |
| Purchase #6 | $222.98 | 11.620% | $248.8903 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $44.44 | 3.400% | $45.951 | $45.95 | $45.95 | $46.00 |
| 7 purchase totals = | $763.44 | $823.0605 | $823.06 | $823.05 | $823.00 | |