| 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 | $110.74 | 6.367% | $117.7908 | $117.79 | $117.80 | $117.80 |
| Purchase #2 | $126.57 | 8.419% | $137.2259 | $137.23 | $137.25 | $137.20 |
| Purchase #3 | $87.49 | 6.587% | $93.253 | $93.25 | $93.25 | $93.30 |
| Purchase #4 | $26.96 | 13.536% | $30.6093 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $211.96 | 6.703% | $226.1677 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $82.90 | 13.793% | $94.3344 | $94.33 | $94.35 | $94.30 |
| Purchase #7 | $39.90 | 13.223% | $45.176 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $686.52 | $744.5571 | $744.56 | $744.60 | $744.60 | |