| 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 | $204.64 | 4.535% | $213.9204 | $213.92 | $213.90 | $213.90 |
| Purchase #2 | $60.72 | 3.724% | $62.9812 | $62.98 | $63.00 | $63.00 |
| Purchase #3 | $27.26 | 10.693% | $30.1749 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $156.82 | 10.811% | $173.7738 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $42.74 | 3.666% | $44.3068 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $11.56 | 4.254% | $12.0518 | $12.05 | $12.05 | $12.10 |
| Purchase #7 | $172.53 | 5.596% | $182.1848 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $676.27 | $719.3937 | $719.38 | $719.35 | $719.50 | |