| 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 | $92.49 | 13.730% | $105.1889 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $59.71 | 8.665% | $64.8839 | $64.88 | $64.90 | $64.90 |
| Purchase #3 | $70.33 | 9.802% | $77.2237 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $79.86 | 10.333% | $88.1119 | $88.11 | $88.10 | $88.10 |
| Purchase #5 | $243.38 | 11.277% | $270.826 | $270.83 | $270.85 | $270.80 |
| Purchase #6 | $121.75 | 10.121% | $134.0723 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $15.30 | 11.152% | $17.0063 | $17.01 | $17.00 | $17.00 |
| 7 purchase totals = | $682.82 | $757.3130 | $757.31 | $757.30 | $757.30 | |