| 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 | $199.54 | 5.808% | $211.1293 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $234.45 | 3.510% | $242.6792 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $86.84 | 7.802% | $93.6153 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $19.26 | 10.112% | $21.2076 | $21.21 | $21.20 | $21.20 |
| Purchase #5 | $77.73 | 9.381% | $85.0219 | $85.02 | $85.00 | $85.00 |
| Purchase #6 | $153.54 | 12.772% | $173.1501 | $173.15 | $173.15 | $173.20 |
| Purchase #7 | $120.34 | 11.550% | $134.2393 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $891.70 | $961.0427 | $961.05 | $961.05 | $961.00 | |