| 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 | $92.49 | 4.599% | $96.7436 | $96.74 | $96.75 | $96.70 |
| Purchase #2 | $142.79 | 11.113% | $158.6583 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $113.48 | 3.407% | $117.3463 | $117.35 | $117.35 | $117.30 |
| Purchase #4 | $39.44 | 7.359% | $42.3424 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $204.75 | 12.820% | $230.999 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $195.73 | 9.857% | $215.0231 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $77.31 | 9.171% | $84.4001 | $84.40 | $84.40 | $84.40 |
| 7 purchase totals = | $865.99 | $945.5128 | $945.51 | $945.50 | $945.40 | |