| 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 | $162.79 | 10.727% | $180.2525 | $180.25 | $180.25 | $180.30 |
| Purchase #2 | $166.75 | 8.856% | $181.5174 | $181.52 | $181.50 | $181.50 |
| Purchase #3 | $87.40 | 9.198% | $95.4391 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $56.53 | 13.332% | $64.0666 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $212.62 | 11.121% | $236.2655 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $79.54 | 13.322% | $90.1363 | $90.14 | $90.15 | $90.10 |
| Purchase #7 | $109.32 | 8.596% | $118.7171 | $118.72 | $118.70 | $118.70 |
| 7 purchase totals = | $874.95 | $966.3945 | $966.41 | $966.35 | $966.40 | |