| 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 | $122.42 | 5.588% | $129.2608 | $129.26 | $129.25 | $129.30 |
| Purchase #2 | $239.75 | 10.534% | $265.0053 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $117.63 | 4.725% | $123.188 | $123.19 | $123.20 | $123.20 |
| Purchase #4 | $250.82 | 9.786% | $275.3652 | $275.37 | $275.35 | $275.40 |
| Purchase #5 | $168.83 | 10.218% | $186.081 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $27.75 | 9.540% | $30.3974 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $62.31 | 13.771% | $70.8907 | $70.89 | $70.90 | $70.90 |
| 7 purchase totals = | $989.51 | $1,080.1884 | $1,080.20 | $1,080.20 | $1,080.30 | |