| 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 | $74.93 | 6.431% | $79.7487 | $79.75 | $79.75 | $79.70 |
| Purchase #2 | $208.82 | 13.768% | $237.5703 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $113.71 | 10.631% | $125.7985 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $228.74 | 6.686% | $244.0336 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $115.81 | 8.155% | $125.2543 | $125.25 | $125.25 | $125.30 |
| Purchase #6 | $199.32 | 8.582% | $216.4256 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $207.32 | 10.560% | $229.213 | $229.21 | $229.20 | $229.20 |
| 7 purchase totals = | $1,148.65 | $1,258.0440 | $1,258.04 | $1,258.05 | $1,258.00 | |