| 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 | $146.69 | 10.861% | $162.622 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $159.67 | 3.500% | $165.2585 | $165.26 | $165.25 | $165.30 |
| Purchase #3 | $46.43 | 5.592% | $49.0264 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $58.38 | 3.365% | $60.3445 | $60.34 | $60.35 | $60.30 |
| Purchase #5 | $150.31 | 10.419% | $165.9708 | $165.97 | $165.95 | $166.00 |
| Purchase #6 | $5.83 | 10.604% | $6.4482 | $6.45 | $6.45 | $6.40 |
| Purchase #7 | $7.71 | 13.385% | $8.742 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $575.02 | $618.4124 | $618.41 | $618.40 | $618.30 | |