| 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 | $233.44 | 13.344% | $264.5902 | $264.59 | $264.60 | $264.60 |
| Purchase #2 | $12.46 | 12.452% | $14.0115 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $9.95 | 3.784% | $10.3265 | $10.33 | $10.35 | $10.30 |
| Purchase #4 | $76.74 | 6.275% | $81.5554 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $77.46 | 5.244% | $81.522 | $81.52 | $81.50 | $81.50 |
| Purchase #6 | $44.48 | 3.761% | $46.1529 | $46.15 | $46.15 | $46.20 |
| Purchase #7 | $179.58 | 12.655% | $202.3058 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $634.11 | $700.4643 | $700.47 | $700.45 | $700.50 | |