| 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 | $147.26 | 5.179% | $154.8866 | $154.89 | $154.90 | $154.90 |
| Purchase #2 | $83.69 | 12.677% | $94.2994 | $94.30 | $94.30 | $94.30 |
| Purchase #3 | $82.55 | 6.417% | $87.8472 | $87.85 | $87.85 | $87.80 |
| Purchase #4 | $29.60 | 4.306% | $30.8746 | $30.87 | $30.85 | $30.90 |
| Purchase #5 | $73.75 | 8.541% | $80.049 | $80.05 | $80.05 | $80.00 |
| Purchase #6 | $163.82 | 11.213% | $182.1891 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $63.99 | 9.149% | $69.8444 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $644.66 | $699.9903 | $699.99 | $700.00 | $699.90 | |