| 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 | $211.52 | 7.333% | $227.0308 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $52.95 | 6.761% | $56.5299 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $185.97 | 12.810% | $209.7928 | $209.79 | $209.80 | $209.80 |
| Purchase #4 | $154.30 | 3.527% | $159.7422 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $53.27 | 5.318% | $56.1029 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $94.37 | 13.314% | $106.9344 | $106.93 | $106.95 | $106.90 |
| Purchase #7 | $27.49 | 10.380% | $30.3435 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $779.87 | $846.4765 | $846.46 | $846.55 | $846.30 | |