| 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 | $126.67 | 5.295% | $133.3772 | $133.38 | $133.40 | $133.40 |
| Purchase #2 | $32.60 | 11.429% | $36.3259 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $186.60 | 8.743% | $202.9144 | $202.91 | $202.90 | $202.90 |
| Purchase #4 | $58.76 | 6.786% | $62.7475 | $62.75 | $62.75 | $62.70 |
| Purchase #5 | $84.94 | 7.170% | $91.0302 | $91.03 | $91.05 | $91.00 |
| Purchase #6 | $118.30 | 3.727% | $122.709 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $190.88 | 13.149% | $215.9788 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $798.75 | $865.0830 | $865.09 | $865.15 | $865.00 | |