| 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 | $63.80 | 8.461% | $69.1981 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $159.94 | 5.153% | $168.1817 | $168.18 | $168.20 | $168.20 |
| Purchase #3 | $86.76 | 6.546% | $92.4393 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $194.92 | 3.555% | $201.8494 | $201.85 | $201.85 | $201.80 |
| Purchase #5 | $95.71 | 7.618% | $103.0012 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $72.26 | 4.222% | $75.3108 | $75.31 | $75.30 | $75.30 |
| Purchase #7 | $119.91 | 6.297% | $127.4607 | $127.46 | $127.45 | $127.50 |
| 7 purchase totals = | $793.30 | $837.4412 | $837.44 | $837.45 | $837.40 | |