| 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 | $248.69 | 10.585% | $275.0138 | $275.01 | $275.00 | $275.00 |
| Purchase #2 | $32.30 | 5.453% | $34.0613 | $34.06 | $34.05 | $34.10 |
| Purchase #3 | $126.51 | 7.837% | $136.4246 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $68.74 | 4.739% | $71.9976 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $73.93 | 11.507% | $82.4371 | $82.44 | $82.45 | $82.40 |
| Purchase #6 | $122.45 | 12.282% | $137.4893 | $137.49 | $137.50 | $137.50 |
| Purchase #7 | $66.93 | 10.715% | $74.1015 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $739.55 | $811.5252 | $811.52 | $811.50 | $811.50 | |