| 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 | $24.78 | 6.286% | $26.3377 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $199.58 | 4.738% | $209.0361 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $153.72 | 13.718% | $174.8073 | $174.81 | $174.80 | $174.80 |
| Purchase #4 | $127.90 | 8.462% | $138.7229 | $138.72 | $138.70 | $138.70 |
| Purchase #5 | $218.57 | 3.519% | $226.2615 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $15.82 | 10.863% | $17.5385 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $167.85 | 8.191% | $181.5986 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $908.22 | $974.3026 | $974.31 | $974.30 | $974.20 | |