| 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 | $101.59 | 11.873% | $113.6518 | $113.65 | $113.65 | $113.70 |
| Purchase #2 | $79.39 | 6.695% | $84.7052 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $75.40 | 8.642% | $81.9161 | $81.92 | $81.90 | $81.90 |
| Purchase #4 | $161.70 | 11.135% | $179.7053 | $179.71 | $179.70 | $179.70 |
| Purchase #5 | $68.41 | 12.671% | $77.0782 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $57.44 | 7.273% | $61.6176 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $174.41 | 5.519% | $184.0357 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $718.34 | $782.7099 | $782.73 | $782.70 | $782.70 | |