| 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 | $93.30 | 12.791% | $105.234 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $52.39 | 7.639% | $56.3921 | $56.39 | $56.40 | $56.40 |
| Purchase #3 | $133.83 | 5.838% | $141.643 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $236.78 | 7.378% | $254.2496 | $254.25 | $254.25 | $254.20 |
| Purchase #5 | $183.44 | 6.356% | $195.0994 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $53.45 | 9.504% | $58.5299 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $126.28 | 4.623% | $132.1179 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $879.47 | $943.2659 | $943.26 | $943.30 | $943.10 | |