| 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 | $66.76 | 13.176% | $75.5563 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $245.45 | 12.844% | $276.9756 | $276.98 | $277.00 | $277.00 |
| Purchase #3 | $188.67 | 13.312% | $213.7858 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $94.71 | 4.753% | $99.2116 | $99.21 | $99.20 | $99.20 |
| Purchase #5 | $208.38 | 12.850% | $235.1568 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $195.34 | 10.113% | $215.0947 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $168.99 | 8.386% | $183.1615 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $1,168.30 | $1,298.9423 | $1,298.95 | $1,298.95 | $1,299.10 | |