| 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 | $61.34 | 8.243% | $66.3963 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $5.56 | 6.488% | $5.9207 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $120.65 | 9.785% | $132.4556 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $138.47 | 13.502% | $157.1662 | $157.17 | $157.15 | $157.20 |
| Purchase #5 | $131.84 | 7.835% | $142.1697 | $142.17 | $142.15 | $142.20 |
| Purchase #6 | $180.38 | 12.112% | $202.2276 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $209.73 | 6.660% | $223.698 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $847.97 | $930.0341 | $930.05 | $930.00 | $930.10 | |