| 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 | $215.83 | 5.630% | $227.9812 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $31.51 | 10.413% | $34.7911 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $80.26 | 5.657% | $84.8003 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $55.59 | 4.698% | $58.2016 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $235.96 | 11.758% | $263.7042 | $263.70 | $263.70 | $263.70 |
| Purchase #6 | $52.38 | 6.597% | $55.8355 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $64.72 | 12.258% | $72.6534 | $72.65 | $72.65 | $72.70 |
| 7 purchase totals = | $736.25 | $797.9673 | $797.96 | $798.00 | $798.00 | |