| 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 | $127.56 | 4.138% | $132.8384 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $181.41 | 12.357% | $203.8268 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $25.37 | 12.647% | $28.5785 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $233.75 | 11.175% | $259.8716 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $55.88 | 9.331% | $61.0942 | $61.09 | $61.10 | $61.10 |
| Purchase #6 | $27.74 | 9.724% | $30.4374 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $227.75 | 13.120% | $257.6308 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $879.46 | $974.2777 | $974.28 | $974.35 | $974.20 | |