| 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 | $102.72 | 5.468% | $108.3367 | $108.34 | $108.35 | $108.30 |
| Purchase #2 | $79.37 | 8.123% | $85.8172 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $217.67 | 3.815% | $225.9741 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $52.27 | 9.558% | $57.266 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $136.39 | 5.819% | $144.3265 | $144.33 | $144.35 | $144.30 |
| Purchase #6 | $66.73 | 12.695% | $75.2014 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $171.86 | 4.786% | $180.0852 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $827.01 | $877.0071 | $877.02 | $877.00 | $877.00 | |