| 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 | $36.65 | 9.452% | $40.1142 | $40.11 | $40.10 | $40.10 |
| Purchase #2 | $55.78 | 4.196% | $58.1205 | $58.12 | $58.10 | $58.10 |
| Purchase #3 | $231.38 | 11.341% | $257.6208 | $257.62 | $257.60 | $257.60 |
| Purchase #4 | $85.31 | 13.686% | $96.9855 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $167.97 | 3.373% | $173.6356 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $227.70 | 6.415% | $242.307 | $242.31 | $242.30 | $242.30 |
| Purchase #7 | $95.37 | 10.764% | $105.6356 | $105.64 | $105.65 | $105.60 |
| 7 purchase totals = | $900.16 | $974.4192 | $974.43 | $974.40 | $974.30 | |