| 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 | $67.26 | 13.282% | $76.1935 | $76.19 | $76.20 | $76.20 |
| Purchase #2 | $28.55 | 7.867% | $30.796 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $72.77 | 13.618% | $82.6798 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $22.41 | 13.847% | $25.5131 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $15.82 | 13.651% | $17.9796 | $17.98 | $18.00 | $18.00 |
| Purchase #6 | $112.32 | 10.520% | $124.1361 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $233.48 | 12.661% | $263.0409 | $263.04 | $263.05 | $263.00 |
| 7 purchase totals = | $552.61 | $620.3390 | $620.34 | $620.40 | $620.30 | |