| 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 | $55.42 | 3.230% | $57.2101 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $82.76 | 13.184% | $93.6711 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $73.64 | 9.513% | $80.6454 | $80.65 | $80.65 | $80.60 |
| Purchase #4 | $103.51 | 9.850% | $113.7057 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $199.39 | 4.312% | $207.9877 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $96.41 | 4.200% | $100.4592 | $100.46 | $100.45 | $100.50 |
| Purchase #7 | $199.67 | 11.227% | $222.087 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $810.80 | $875.7662 | $875.78 | $875.75 | $875.80 | |