| 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 | $119.31 | 6.226% | $126.7382 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $63.82 | 13.767% | $72.6061 | $72.61 | $72.60 | $72.60 |
| Purchase #3 | $22.54 | 5.627% | $23.8083 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $77.50 | 11.180% | $86.1645 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $141.31 | 13.374% | $160.2088 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $16.76 | 10.661% | $18.5468 | $18.55 | $18.55 | $18.50 |
| Purchase #7 | $98.34 | 5.782% | $104.026 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $539.58 | $592.0987 | $592.11 | $592.10 | $592.00 | |