| 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 | $58.76 | 12.156% | $65.9029 | $65.90 | $65.90 | $65.90 |
| Purchase #2 | $131.66 | 7.373% | $141.3673 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $217.82 | 7.667% | $234.5203 | $234.52 | $234.50 | $234.50 |
| Purchase #4 | $173.58 | 10.278% | $191.4206 | $191.42 | $191.40 | $191.40 |
| Purchase #5 | $221.78 | 4.372% | $231.4762 | $231.48 | $231.50 | $231.50 |
| Purchase #6 | $164.74 | 11.501% | $183.6867 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $109.50 | 5.746% | $115.7919 | $115.79 | $115.80 | $115.80 |
| 7 purchase totals = | $1,077.84 | $1,164.1659 | $1,164.17 | $1,164.15 | $1,164.20 | |