| 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 | $37.71 | 13.330% | $42.7367 | $42.74 | $42.75 | $42.70 |
| Purchase #2 | $104.75 | 9.447% | $114.6457 | $114.65 | $114.65 | $114.60 |
| Purchase #3 | $229.27 | 5.423% | $241.7033 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $159.49 | 4.675% | $166.9462 | $166.95 | $166.95 | $166.90 |
| Purchase #5 | $98.55 | 11.774% | $110.1533 | $110.15 | $110.15 | $110.20 |
| Purchase #6 | $61.37 | 10.603% | $67.8771 | $67.88 | $67.90 | $67.90 |
| Purchase #7 | $179.64 | 3.651% | $186.1987 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $870.78 | $930.2610 | $930.27 | $930.30 | $930.20 | |