| 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 | $69.59 | 10.262% | $76.7313 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $34.31 | 13.625% | $38.9847 | $38.98 | $39.00 | $39.00 |
| Purchase #3 | $22.79 | 3.838% | $23.6647 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $150.84 | 7.434% | $162.0534 | $162.05 | $162.05 | $162.10 |
| Purchase #5 | $234.69 | 7.429% | $252.1251 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $28.85 | 6.378% | $30.6901 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $165.50 | 12.441% | $186.0899 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $706.57 | $770.3392 | $770.33 | $770.40 | $770.40 | |