| 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 | $71.87 | 6.789% | $76.7493 | $76.75 | $76.75 | $76.70 |
| Purchase #2 | $77.45 | 12.203% | $86.9012 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $38.94 | 8.210% | $42.137 | $42.14 | $42.15 | $42.10 |
| Purchase #4 | $217.66 | 13.322% | $246.6567 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $120.60 | 8.153% | $130.4325 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $165.53 | 3.548% | $171.403 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $112.93 | 10.665% | $124.974 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $804.98 | $879.2537 | $879.25 | $879.25 | $879.20 | |