| 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 | $82.41 | 5.529% | $86.9664 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $223.54 | 5.215% | $235.1976 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $247.41 | 10.391% | $273.1184 | $273.12 | $273.10 | $273.10 |
| Purchase #4 | $104.29 | 10.635% | $115.3812 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $205.63 | 12.837% | $232.0267 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $183.46 | 3.596% | $190.0572 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $164.35 | 6.598% | $175.1938 | $175.19 | $175.20 | $175.20 |
| 7 purchase totals = | $1,211.09 | $1,307.9413 | $1,307.95 | $1,307.95 | $1,308.00 | |