| 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 | $52.84 | 10.633% | $58.4585 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $127.77 | 5.619% | $134.9494 | $134.95 | $134.95 | $134.90 |
| Purchase #3 | $119.80 | 13.535% | $136.0149 | $136.01 | $136.00 | $136.00 |
| Purchase #4 | $126.80 | 6.622% | $135.1967 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $70.31 | 9.642% | $77.0893 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $41.75 | 13.641% | $47.4451 | $47.45 | $47.45 | $47.40 |
| Purchase #7 | $64.81 | 10.572% | $71.6617 | $71.66 | $71.65 | $71.70 |
| 7 purchase totals = | $604.08 | $660.8156 | $660.82 | $660.80 | $660.80 | |