| 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 | $22.87 | 6.554% | $24.3689 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $223.92 | 6.769% | $239.0771 | $239.08 | $239.10 | $239.10 |
| Purchase #3 | $32.25 | 8.629% | $35.0329 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $127.35 | 6.652% | $135.8213 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $112.83 | 10.670% | $124.869 | $124.87 | $124.85 | $124.90 |
| Purchase #6 | $202.83 | 11.575% | $226.3076 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $97.96 | 7.211% | $105.0239 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $820.01 | $890.5007 | $890.50 | $890.45 | $890.50 | |