| 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 | $69.63 | 10.170% | $76.7114 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $19.85 | 4.423% | $20.728 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $123.28 | 6.506% | $131.3006 | $131.30 | $131.30 | $131.30 |
| Purchase #4 | $227.37 | 4.630% | $237.8972 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $223.59 | 13.257% | $253.2313 | $253.23 | $253.25 | $253.20 |
| Purchase #6 | $214.63 | 9.195% | $234.3652 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $41.44 | 7.528% | $44.5596 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $919.79 | $998.7933 | $998.80 | $998.80 | $998.80 | |