| 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 | $205.62 | 12.713% | $231.7605 | $231.76 | $231.75 | $231.80 |
| Purchase #2 | $16.83 | 10.356% | $18.5729 | $18.57 | $18.55 | $18.60 |
| Purchase #3 | $40.98 | 13.785% | $46.6291 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $47.74 | 9.656% | $52.3498 | $52.35 | $52.35 | $52.30 |
| Purchase #5 | $98.56 | 5.569% | $104.0488 | $104.05 | $104.05 | $104.00 |
| Purchase #6 | $139.30 | 4.821% | $146.0157 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $160.27 | 13.411% | $181.7638 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $709.30 | $781.1406 | $781.14 | $781.10 | $781.10 | |