| 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 | $217.52 | 5.506% | $229.4967 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $52.93 | 5.583% | $55.8851 | $55.89 | $55.90 | $55.90 |
| Purchase #3 | $49.87 | 12.102% | $55.9053 | $55.91 | $55.90 | $55.90 |
| Purchase #4 | $206.81 | 13.618% | $234.9734 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $108.64 | 4.192% | $113.1942 | $113.19 | $113.20 | $113.20 |
| Purchase #6 | $107.27 | 4.739% | $112.3535 | $112.35 | $112.35 | $112.40 |
| Purchase #7 | $70.89 | 6.660% | $75.6113 | $75.61 | $75.60 | $75.60 |
| 7 purchase totals = | $813.93 | $877.4195 | $877.42 | $877.40 | $877.50 | |