| 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 | $218.96 | 7.849% | $236.1462 | $236.15 | $236.15 | $236.10 |
| Purchase #2 | $156.31 | 9.838% | $171.6878 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $38.89 | 7.680% | $41.8768 | $41.88 | $41.90 | $41.90 |
| Purchase #4 | $141.58 | 3.626% | $146.7137 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $14.99 | 8.307% | $16.2352 | $16.24 | $16.25 | $16.20 |
| Purchase #6 | $126.27 | 5.129% | $132.7464 | $132.75 | $132.75 | $132.70 |
| Purchase #7 | $60.83 | 6.620% | $64.8569 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $757.83 | $810.2630 | $810.28 | $810.30 | $810.20 | |