| 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 | $25.72 | 6.693% | $27.4414 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $236.65 | 11.390% | $263.6044 | $263.60 | $263.60 | $263.60 |
| Purchase #3 | $158.93 | 13.658% | $180.6367 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $195.51 | 3.433% | $202.2219 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $15.31 | 7.671% | $16.4844 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $141.83 | 3.179% | $146.3388 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $37.97 | 11.728% | $42.4231 | $42.42 | $42.40 | $42.40 |
| 7 purchase totals = | $811.92 | $879.1507 | $879.14 | $879.15 | $879.00 | |