| 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 | $125.63 | 9.864% | $138.0221 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $196.73 | 4.611% | $205.8012 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $93.69 | 11.486% | $104.4512 | $104.45 | $104.45 | $104.50 |
| Purchase #4 | $182.78 | 11.368% | $203.5584 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $125.85 | 8.704% | $136.804 | $136.80 | $136.80 | $136.80 |
| Purchase #6 | $221.65 | 3.746% | $229.953 | $229.95 | $229.95 | $230.00 |
| Purchase #7 | $45.40 | 3.864% | $47.1543 | $47.15 | $47.15 | $47.20 |
| 7 purchase totals = | $991.73 | $1,065.7442 | $1,065.73 | $1,065.70 | $1,065.90 | |