| 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 | $213.55 | 9.679% | $234.2195 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $22.29 | 6.523% | $23.744 | $23.74 | $23.75 | $23.70 |
| Purchase #3 | $5.37 | 10.320% | $5.9242 | $5.92 | $5.90 | $5.90 |
| Purchase #4 | $26.73 | 13.554% | $30.353 | $30.35 | $30.35 | $30.40 |
| Purchase #5 | $81.67 | 4.848% | $85.6294 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $7.70 | 10.276% | $8.4913 | $8.49 | $8.50 | $8.50 |
| Purchase #7 | $108.52 | 5.525% | $114.5157 | $114.52 | $114.50 | $114.50 |
| 7 purchase totals = | $465.83 | $502.8771 | $502.87 | $502.85 | $502.80 | |