| 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 | $92.79 | 3.247% | $95.8029 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $231.66 | 12.357% | $260.2862 | $260.29 | $260.30 | $260.30 |
| Purchase #3 | $88.88 | 6.354% | $94.5274 | $94.53 | $94.55 | $94.50 |
| Purchase #4 | $190.35 | 13.413% | $215.8816 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $180.32 | 8.355% | $195.3857 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $239.67 | 5.162% | $252.0418 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $44.53 | 7.834% | $48.0185 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $1,068.20 | $1,161.9441 | $1,161.95 | $1,162.00 | $1,161.90 | |