| 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 | $128.76 | 6.430% | $137.0393 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $114.42 | 9.830% | $125.6675 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $86.34 | 6.642% | $92.0747 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $185.91 | 6.579% | $198.141 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $223.47 | 6.293% | $237.533 | $237.53 | $237.55 | $237.50 |
| Purchase #6 | $56.60 | 8.703% | $61.5259 | $61.53 | $61.55 | $61.50 |
| Purchase #7 | $174.66 | 6.481% | $185.9797 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $970.16 | $1,037.9611 | $1,037.96 | $1,038.00 | $1,037.90 | |