| 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 | $239.56 | 11.529% | $267.1789 | $267.18 | $267.20 | $267.20 |
| Purchase #2 | $78.79 | 8.389% | $85.3997 | $85.40 | $85.40 | $85.40 |
| Purchase #3 | $50.60 | 3.492% | $52.367 | $52.37 | $52.35 | $52.40 |
| Purchase #4 | $139.26 | 7.324% | $149.4594 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $234.69 | 4.757% | $245.8542 | $245.85 | $245.85 | $245.90 |
| Purchase #6 | $85.93 | 3.104% | $88.5973 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $55.73 | 3.798% | $57.8466 | $57.85 | $57.85 | $57.80 |
| 7 purchase totals = | $884.56 | $946.7031 | $946.71 | $946.70 | $946.80 | |