| 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 | $87.46 | 5.389% | $92.1732 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $205.39 | 5.693% | $217.0829 | $217.08 | $217.10 | $217.10 |
| Purchase #3 | $58.31 | 8.352% | $63.1801 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $216.73 | 8.733% | $235.657 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $234.43 | 6.768% | $250.2962 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $111.25 | 5.311% | $117.1585 | $117.16 | $117.15 | $117.20 |
| Purchase #7 | $236.31 | 3.869% | $245.4528 | $245.45 | $245.45 | $245.50 |
| 7 purchase totals = | $1,149.88 | $1,221.0007 | $1,221.00 | $1,221.00 | $1,221.20 | |