| 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 | $249.94 | 3.364% | $258.348 | $258.35 | $258.35 | $258.30 |
| Purchase #2 | $73.86 | 5.598% | $77.9947 | $77.99 | $78.00 | $78.00 |
| Purchase #3 | $115.76 | 4.221% | $120.6462 | $120.65 | $120.65 | $120.60 |
| Purchase #4 | $27.87 | 11.595% | $31.1015 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $225.55 | 11.158% | $250.7169 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $6.67 | 10.862% | $7.3945 | $7.39 | $7.40 | $7.40 |
| Purchase #7 | $175.60 | 12.107% | $196.8599 | $196.86 | $196.85 | $196.90 |
| 7 purchase totals = | $875.25 | $943.0617 | $943.06 | $943.05 | $943.00 | |