| 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 | $107.59 | 3.760% | $111.6354 | $111.64 | $111.65 | $111.60 |
| Purchase #2 | $42.77 | 9.212% | $46.71 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $212.97 | 10.702% | $235.762 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $64.35 | 11.204% | $71.5598 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $86.52 | 12.735% | $97.5383 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $246.38 | 4.337% | $257.0655 | $257.07 | $257.05 | $257.10 |
| Purchase #7 | $91.42 | 8.159% | $98.879 | $98.88 | $98.90 | $98.90 |
| 7 purchase totals = | $852.00 | $919.1500 | $919.16 | $919.15 | $919.20 | |