| 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 | $200.38 | 6.127% | $212.6573 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $165.89 | 7.219% | $177.8656 | $177.87 | $177.85 | $177.90 |
| Purchase #3 | $52.73 | 4.750% | $55.2347 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $112.70 | 6.390% | $119.9015 | $119.90 | $119.90 | $119.90 |
| Purchase #5 | $9.27 | 13.597% | $10.5304 | $10.53 | $10.55 | $10.50 |
| Purchase #6 | $8.32 | 9.254% | $9.0899 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $9.97 | 6.416% | $10.6097 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $559.26 | $595.8891 | $595.89 | $595.90 | $595.90 | |