| 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 | $25.52 | 5.747% | $26.9866 | $26.99 | $27.00 | $27.00 |
| Purchase #2 | $217.35 | 6.537% | $231.5582 | $231.56 | $231.55 | $231.60 |
| Purchase #3 | $229.92 | 12.620% | $258.9359 | $258.94 | $258.95 | $258.90 |
| Purchase #4 | $46.57 | 6.337% | $49.5211 | $49.52 | $49.50 | $49.50 |
| Purchase #5 | $49.27 | 6.774% | $52.6075 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $98.62 | 8.445% | $106.9485 | $106.95 | $106.95 | $106.90 |
| Purchase #7 | $195.56 | 11.481% | $218.0122 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $862.81 | $944.5700 | $944.58 | $944.55 | $944.50 | |