| 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 | $61.37 | 5.287% | $64.6146 | $64.61 | $64.60 | $64.60 |
| Purchase #2 | $103.92 | 3.394% | $107.447 | $107.45 | $107.45 | $107.40 |
| Purchase #3 | $164.44 | 3.553% | $170.2826 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $61.98 | 12.270% | $69.5849 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $60.48 | 8.440% | $65.5845 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $58.96 | 12.602% | $66.3901 | $66.39 | $66.40 | $66.40 |
| Purchase #7 | $52.62 | 6.765% | $56.1797 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $563.77 | $600.0834 | $600.07 | $600.15 | $600.10 | |