| 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 | $78.81 | 3.658% | $81.6929 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $192.42 | 6.826% | $205.5546 | $205.55 | $205.55 | $205.60 |
| Purchase #3 | $205.47 | 11.838% | $229.7935 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $111.55 | 5.230% | $117.3841 | $117.38 | $117.40 | $117.40 |
| Purchase #5 | $231.75 | 9.766% | $254.3827 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $249.75 | 7.801% | $269.233 | $269.23 | $269.25 | $269.20 |
| Purchase #7 | $230.99 | 5.391% | $243.4427 | $243.44 | $243.45 | $243.40 |
| 7 purchase totals = | $1,300.74 | $1,401.4835 | $1,401.46 | $1,401.55 | $1,401.50 | |