| 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 | $15.87 | 4.149% | $16.5284 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $239.81 | 3.172% | $247.4168 | $247.42 | $247.40 | $247.40 |
| Purchase #3 | $196.53 | 8.248% | $212.7398 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $56.57 | 3.608% | $58.611 | $58.61 | $58.60 | $58.60 |
| Purchase #5 | $127.27 | 11.797% | $142.284 | $142.28 | $142.30 | $142.30 |
| Purchase #6 | $118.26 | 5.277% | $124.5006 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $124.73 | 13.689% | $141.8043 | $141.80 | $141.80 | $141.80 |
| 7 purchase totals = | $879.04 | $943.8849 | $943.88 | $943.90 | $943.80 | |