| 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 | $29.92 | 8.197% | $32.3725 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $111.61 | 3.815% | $115.8679 | $115.87 | $115.85 | $115.90 |
| Purchase #3 | $61.90 | 4.630% | $64.766 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $226.73 | 3.645% | $234.9943 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $15.81 | 5.791% | $16.7256 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $208.39 | 11.197% | $231.7234 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $166.28 | 6.525% | $177.1298 | $177.13 | $177.15 | $177.10 |
| 7 purchase totals = | $820.64 | $873.5795 | $873.58 | $873.55 | $873.60 | |