| 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 | $248.89 | 13.216% | $281.7833 | $281.78 | $281.80 | $281.80 |
| Purchase #2 | $30.30 | 9.588% | $33.2052 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $111.77 | 13.332% | $126.6712 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $30.52 | 3.170% | $31.4875 | $31.49 | $31.50 | $31.50 |
| Purchase #5 | $79.92 | 8.486% | $86.702 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $84.99 | 3.840% | $88.2536 | $88.25 | $88.25 | $88.30 |
| Purchase #7 | $123.25 | 10.521% | $136.2171 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $709.64 | $784.3199 | $784.32 | $784.30 | $784.40 | |