| 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 | $42.27 | 6.320% | $44.9415 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $232.73 | 7.824% | $250.9388 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $191.57 | 10.790% | $212.2404 | $212.24 | $212.25 | $212.20 |
| Purchase #4 | $138.34 | 9.656% | $151.6981 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $44.67 | 3.133% | $46.0695 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $27.27 | 13.181% | $30.8645 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $147.34 | 9.321% | $161.0736 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $824.19 | $897.8264 | $897.82 | $897.80 | $897.80 | |