| 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 | $25.65 | 3.476% | $26.5416 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $91.53 | 3.443% | $94.6814 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $94.91 | 5.375% | $100.0114 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $134.42 | 8.617% | $146.003 | $146.00 | $146.00 | $146.00 |
| Purchase #5 | $212.50 | 8.714% | $231.0173 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $84.71 | 11.346% | $94.3212 | $94.32 | $94.30 | $94.30 |
| Purchase #7 | $70.78 | 4.254% | $73.791 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $714.50 | $766.3669 | $766.36 | $766.35 | $766.30 | |