| 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 | $130.48 | 4.849% | $136.807 | $136.81 | $136.80 | $136.80 |
| Purchase #2 | $66.80 | 13.153% | $75.5862 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $207.63 | 3.639% | $215.1857 | $215.19 | $215.20 | $215.20 |
| Purchase #4 | $172.49 | 5.799% | $182.4927 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $250.96 | 8.833% | $273.1273 | $273.13 | $273.15 | $273.10 |
| Purchase #6 | $180.98 | 6.751% | $193.198 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $237.69 | 13.846% | $270.6006 | $270.60 | $270.60 | $270.60 |
| 7 purchase totals = | $1,247.03 | $1,346.9975 | $1,347.01 | $1,347.05 | $1,347.00 | |