| 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 | $63.90 | 8.373% | $69.2503 | $69.25 | $69.25 | $69.30 |
| Purchase #2 | $53.54 | 4.192% | $55.7844 | $55.78 | $55.80 | $55.80 |
| Purchase #3 | $234.91 | 6.719% | $250.6936 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $20.96 | 5.258% | $22.0621 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $108.31 | 8.109% | $117.0929 | $117.09 | $117.10 | $117.10 |
| Purchase #6 | $124.81 | 12.650% | $140.5985 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $54.95 | 11.600% | $61.3242 | $61.32 | $61.30 | $61.30 |
| 7 purchase totals = | $661.38 | $716.8060 | $716.79 | $716.80 | $716.90 | |