| 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 | $244.35 | 3.475% | $252.8412 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $112.34 | 10.799% | $124.4716 | $124.47 | $124.45 | $124.50 |
| Purchase #3 | $51.49 | 11.156% | $57.2342 | $57.23 | $57.25 | $57.20 |
| Purchase #4 | $79.56 | 8.699% | $86.4809 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $117.98 | 6.609% | $125.7773 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $67.69 | 4.556% | $70.774 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $82.77 | 7.510% | $88.986 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $756.18 | $806.5652 | $806.56 | $806.60 | $806.60 | |