| 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 | $28.89 | 12.373% | $32.4646 | $32.46 | $32.45 | $32.50 |
| Purchase #2 | $109.87 | 6.678% | $117.2071 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $190.55 | 3.191% | $196.6305 | $196.63 | $196.65 | $196.60 |
| Purchase #4 | $89.31 | 5.515% | $94.2354 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $89.38 | 9.595% | $97.956 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $73.40 | 8.643% | $79.744 | $79.74 | $79.75 | $79.70 |
| Purchase #7 | $131.83 | 7.863% | $142.1958 | $142.20 | $142.20 | $142.20 |
| 7 purchase totals = | $713.23 | $760.4334 | $760.44 | $760.45 | $760.40 | |