| 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 | $71.28 | 3.528% | $73.7948 | $73.79 | $73.80 | $73.80 |
| Purchase #2 | $117.79 | 13.469% | $133.6551 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $116.31 | 12.244% | $130.551 | $130.55 | $130.55 | $130.60 |
| Purchase #4 | $9.88 | 11.602% | $11.0263 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $84.46 | 13.380% | $95.7607 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $218.51 | 7.561% | $235.0315 | $235.03 | $235.05 | $235.00 |
| Purchase #7 | $222.31 | 6.329% | $236.38 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $840.54 | $916.1994 | $916.20 | $916.25 | $916.30 | |