| 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 | $119.65 | 9.526% | $131.0479 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $64.29 | 9.412% | $70.341 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $7.61 | 10.837% | $8.4347 | $8.43 | $8.45 | $8.40 |
| Purchase #4 | $206.65 | 3.137% | $213.1326 | $213.13 | $213.15 | $213.10 |
| Purchase #5 | $85.87 | 13.695% | $97.6299 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $201.98 | 6.183% | $214.4684 | $214.47 | $214.45 | $214.50 |
| Purchase #7 | $55.36 | 5.141% | $58.2061 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $741.41 | $793.2606 | $793.26 | $793.30 | $793.10 | |