| 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 | $112.47 | 12.851% | $126.9235 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $13.53 | 5.690% | $14.2999 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $62.78 | 3.671% | $65.0847 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $245.96 | 13.505% | $279.1769 | $279.18 | $279.20 | $279.20 |
| Purchase #5 | $69.42 | 6.328% | $73.8129 | $73.81 | $73.80 | $73.80 |
| Purchase #6 | $223.89 | 12.659% | $252.2322 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $70.92 | 7.609% | $76.3163 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $798.97 | $887.8464 | $887.84 | $887.85 | $887.80 | |