| 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 | $7.77 | 9.846% | $8.535 | $8.54 | $8.55 | $8.50 |
| Purchase #2 | $76.61 | 11.692% | $85.5672 | $85.57 | $85.55 | $85.60 |
| Purchase #3 | $51.55 | 12.642% | $58.067 | $58.07 | $58.05 | $58.10 |
| Purchase #4 | $208.91 | 4.661% | $218.6473 | $218.65 | $218.65 | $218.60 |
| Purchase #5 | $57.28 | 6.745% | $61.1435 | $61.14 | $61.15 | $61.10 |
| Purchase #6 | $159.98 | 7.301% | $171.6601 | $171.66 | $171.65 | $171.70 |
| Purchase #7 | $241.83 | 7.672% | $260.3832 | $260.38 | $260.40 | $260.40 |
| 7 purchase totals = | $803.93 | $864.0033 | $864.01 | $864.00 | $864.00 | |