| 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 | $94.46 | 11.426% | $105.253 | $105.25 | $105.25 | $105.30 |
| Purchase #2 | $202.56 | 12.485% | $227.8496 | $227.85 | $227.85 | $227.80 |
| Purchase #3 | $11.42 | 5.730% | $12.0744 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $116.97 | 9.797% | $128.4296 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $57.26 | 9.599% | $62.7564 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $158.25 | 4.270% | $165.0073 | $165.01 | $165.00 | $165.00 |
| Purchase #7 | $36.76 | 8.360% | $39.8331 | $39.83 | $39.85 | $39.80 |
| 7 purchase totals = | $677.68 | $741.2034 | $741.20 | $741.20 | $741.20 | |