| 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 | $67.39 | 11.420% | $75.0859 | $75.09 | $75.10 | $75.10 |
| Purchase #2 | $149.29 | 3.356% | $154.3002 | $154.30 | $154.30 | $154.30 |
| Purchase #3 | $208.87 | 12.771% | $235.5448 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $143.82 | 6.736% | $153.5077 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $117.74 | 8.211% | $127.4076 | $127.41 | $127.40 | $127.40 |
| Purchase #6 | $109.32 | 11.426% | $121.8109 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $21.38 | 12.388% | $24.0286 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $817.81 | $891.6857 | $891.69 | $891.70 | $891.60 | |