| 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 | $40.36 | 8.844% | $43.9294 | $43.93 | $43.95 | $43.90 |
| Purchase #2 | $134.65 | 9.551% | $147.5104 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $217.53 | 10.784% | $240.9884 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $27.66 | 11.430% | $30.8215 | $30.82 | $30.80 | $30.80 |
| Purchase #5 | $49.43 | 11.303% | $55.0171 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $72.83 | 4.765% | $76.3003 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $77.59 | 10.601% | $85.8153 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $620.05 | $680.3824 | $680.39 | $680.35 | $680.30 | |