| 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 | $161.29 | 8.380% | $174.8061 | $174.81 | $174.80 | $174.80 |
| Purchase #2 | $48.55 | 11.752% | $54.2556 | $54.26 | $54.25 | $54.30 |
| Purchase #3 | $31.31 | 11.527% | $34.9191 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $66.98 | 4.122% | $69.7409 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $64.56 | 13.476% | $73.2601 | $73.26 | $73.25 | $73.30 |
| Purchase #6 | $13.55 | 9.849% | $14.8845 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $9.99 | 9.873% | $10.9763 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $396.23 | $432.8426 | $432.85 | $432.85 | $432.90 | |