| 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 | $118.28 | 11.245% | $131.5806 | $131.58 | $131.60 | $131.60 |
| Purchase #2 | $140.46 | 6.219% | $149.1952 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $14.72 | 3.624% | $15.2535 | $15.25 | $15.25 | $15.30 |
| Purchase #4 | $166.54 | 5.620% | $175.8995 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $15.77 | 13.381% | $17.8802 | $17.88 | $17.90 | $17.90 |
| Purchase #6 | $163.37 | 6.373% | $173.7816 | $173.78 | $173.80 | $173.80 |
| Purchase #7 | $112.83 | 4.272% | $117.6501 | $117.65 | $117.65 | $117.70 |
| 7 purchase totals = | $731.97 | $781.2407 | $781.24 | $781.30 | $781.40 | |