| 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 | $194.64 | 4.162% | $202.7409 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $160.76 | 9.653% | $176.2782 | $176.28 | $176.30 | $176.30 |
| Purchase #3 | $15.25 | 12.158% | $17.1041 | $17.10 | $17.10 | $17.10 |
| Purchase #4 | $205.54 | 11.110% | $228.3755 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $19.85 | 3.374% | $20.5197 | $20.52 | $20.50 | $20.50 |
| Purchase #6 | $34.98 | 9.193% | $38.1957 | $38.20 | $38.20 | $38.20 |
| Purchase #7 | $28.57 | 7.727% | $30.7776 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $659.59 | $713.9917 | $714.00 | $714.05 | $714.00 | |