| 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 | $45.34 | 4.730% | $47.4846 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $214.95 | 6.453% | $228.8207 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $90.44 | 11.806% | $101.1173 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $173.65 | 3.638% | $179.9674 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $86.27 | 5.619% | $91.1175 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $70.65 | 10.308% | $77.9326 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $26.49 | 8.638% | $28.7782 | $28.78 | $28.80 | $28.80 |
| 7 purchase totals = | $707.79 | $755.2183 | $755.22 | $755.20 | $755.20 | |