| 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 | $14.96 | 11.466% | $16.6753 | $16.68 | $16.70 | $16.70 |
| Purchase #2 | $85.96 | 9.235% | $93.8984 | $93.90 | $93.90 | $93.90 |
| Purchase #3 | $68.79 | 12.154% | $77.1507 | $77.15 | $77.15 | $77.20 |
| Purchase #4 | $42.60 | 9.118% | $46.4843 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $146.90 | 10.772% | $162.7241 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $65.57 | 10.156% | $72.2293 | $72.23 | $72.25 | $72.20 |
| Purchase #7 | $127.59 | 13.758% | $145.1438 | $145.14 | $145.15 | $145.10 |
| 7 purchase totals = | $552.37 | $614.3059 | $614.30 | $614.35 | $614.30 | |