| 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 | $57.53 | 9.186% | $62.8147 | $62.81 | $62.80 | $62.80 |
| Purchase #2 | $247.63 | 6.134% | $262.8196 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $153.58 | 13.538% | $174.3717 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $154.71 | 11.207% | $172.0483 | $172.05 | $172.05 | $172.00 |
| Purchase #5 | $126.50 | 8.507% | $137.2614 | $137.26 | $137.25 | $137.30 |
| Purchase #6 | $71.72 | 11.373% | $79.8767 | $79.88 | $79.90 | $79.90 |
| Purchase #7 | $5.59 | 7.476% | $6.0079 | $6.01 | $6.00 | $6.00 |
| 7 purchase totals = | $817.26 | $895.2003 | $895.20 | $895.15 | $895.20 | |