| 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 | $236.76 | 13.181% | $267.9673 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $32.64 | 6.739% | $34.8396 | $34.84 | $34.85 | $34.80 |
| Purchase #3 | $117.73 | 8.147% | $127.3215 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $115.25 | 13.138% | $130.3915 | $130.39 | $130.40 | $130.40 |
| Purchase #5 | $59.81 | 8.634% | $64.974 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $21.52 | 8.118% | $23.267 | $23.27 | $23.25 | $23.30 |
| Purchase #7 | $15.81 | 3.547% | $16.3708 | $16.37 | $16.35 | $16.40 |
| 7 purchase totals = | $599.52 | $665.1317 | $665.13 | $665.05 | $665.20 | |