| 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 | $127.71 | 13.151% | $144.5051 | $144.51 | $144.50 | $144.50 |
| Purchase #2 | $65.60 | 4.365% | $68.4634 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $91.92 | 7.373% | $98.6973 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $213.37 | 5.872% | $225.8991 | $225.90 | $225.90 | $225.90 |
| Purchase #5 | $135.50 | 9.530% | $148.4132 | $148.41 | $148.40 | $148.40 |
| Purchase #6 | $73.96 | 11.322% | $82.3338 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $83.93 | 9.311% | $91.7447 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $791.99 | $860.0566 | $860.05 | $860.05 | $860.00 | |