| 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 | $112.93 | 4.520% | $118.0344 | $118.03 | $118.05 | $118.00 |
| Purchase #2 | $67.36 | 8.715% | $73.2304 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $10.71 | 12.316% | $12.029 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $181.95 | 5.744% | $192.4012 | $192.40 | $192.40 | $192.40 |
| Purchase #5 | $59.80 | 10.524% | $66.0934 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $215.72 | 6.514% | $229.772 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $119.60 | 13.533% | $135.7855 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $768.07 | $827.3459 | $827.34 | $827.40 | $827.30 | |