| 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 | $12.96 | 12.400% | $14.567 | $14.57 | $14.55 | $14.60 |
| Purchase #2 | $27.80 | 5.394% | $29.2995 | $29.30 | $29.30 | $29.30 |
| Purchase #3 | $66.81 | 6.144% | $70.9148 | $70.91 | $70.90 | $70.90 |
| Purchase #4 | $177.96 | 5.812% | $188.303 | $188.30 | $188.30 | $188.30 |
| Purchase #5 | $87.83 | 4.249% | $91.5619 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $12.58 | 12.410% | $14.1412 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $224.73 | 13.575% | $255.2371 | $255.24 | $255.25 | $255.20 |
| 7 purchase totals = | $610.67 | $664.0245 | $664.02 | $664.00 | $664.00 | |