| 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 | $128.53 | 3.628% | $133.1931 | $133.19 | $133.20 | $133.20 |
| Purchase #2 | $230.81 | 8.538% | $250.5166 | $250.52 | $250.50 | $250.50 |
| Purchase #3 | $61.48 | 11.846% | $68.7629 | $68.76 | $68.75 | $68.80 |
| Purchase #4 | $27.28 | 13.301% | $30.9085 | $30.91 | $30.90 | $30.90 |
| Purchase #5 | $220.67 | 7.118% | $236.3773 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $69.71 | 4.270% | $72.6866 | $72.69 | $72.70 | $72.70 |
| Purchase #7 | $156.49 | 9.768% | $171.7759 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $894.97 | $964.2209 | $964.23 | $964.25 | $964.30 | |