| 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 | $225.57 | 13.634% | $256.3242 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $62.78 | 9.840% | $68.9576 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $170.34 | 9.634% | $186.7506 | $186.75 | $186.75 | $186.80 |
| Purchase #4 | $104.96 | 10.223% | $115.6901 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $85.75 | 13.409% | $97.2482 | $97.25 | $97.25 | $97.20 |
| Purchase #6 | $161.70 | 7.624% | $174.028 | $174.03 | $174.05 | $174.00 |
| Purchase #7 | $51.98 | 7.141% | $55.6919 | $55.69 | $55.70 | $55.70 |
| 7 purchase totals = | $863.08 | $954.6906 | $954.69 | $954.70 | $954.70 | |