| 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 | $30.56 | 13.172% | $34.5854 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $194.44 | 7.400% | $208.8286 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $73.54 | 11.780% | $82.203 | $82.20 | $82.20 | $82.20 |
| Purchase #4 | $126.70 | 6.448% | $134.8696 | $134.87 | $134.85 | $134.90 |
| Purchase #5 | $93.41 | 10.451% | $103.1723 | $103.17 | $103.15 | $103.20 |
| Purchase #6 | $134.59 | 9.218% | $146.9965 | $147.00 | $147.00 | $147.00 |
| Purchase #7 | $18.37 | 9.829% | $20.1756 | $20.18 | $20.20 | $20.20 |
| 7 purchase totals = | $671.61 | $730.8310 | $730.84 | $730.85 | $730.90 | |