| 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 | $89.83 | 11.610% | $100.2593 | $100.26 | $100.25 | $100.30 |
| Purchase #2 | $48.39 | 9.349% | $52.914 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $160.82 | 11.354% | $179.0795 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $235.64 | 12.466% | $265.0149 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $32.76 | 12.791% | $36.9503 | $36.95 | $36.95 | $37.00 |
| Purchase #6 | $12.31 | 11.135% | $13.6807 | $13.68 | $13.70 | $13.70 |
| Purchase #7 | $246.62 | 7.485% | $265.0795 | $265.08 | $265.10 | $265.10 |
| 7 purchase totals = | $826.37 | $912.9782 | $912.97 | $913.00 | $913.10 | |