| 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 | $129.32 | 5.432% | $136.3447 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $55.71 | 4.114% | $58.0019 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $208.71 | 8.728% | $226.9262 | $226.93 | $226.95 | $226.90 |
| Purchase #4 | $85.79 | 6.330% | $91.2205 | $91.22 | $91.20 | $91.20 |
| Purchase #5 | $123.42 | 5.694% | $130.4475 | $130.45 | $130.45 | $130.40 |
| Purchase #6 | $47.50 | 3.104% | $48.9744 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $72.56 | 6.737% | $77.4484 | $77.45 | $77.45 | $77.40 |
| 7 purchase totals = | $723.01 | $769.3636 | $769.36 | $769.35 | $769.20 | |