| 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 | $147.82 | 3.662% | $153.2332 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $231.27 | 12.273% | $259.6538 | $259.65 | $259.65 | $259.70 |
| Purchase #3 | $136.57 | 5.454% | $144.0185 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $69.92 | 9.129% | $76.303 | $76.30 | $76.30 | $76.30 |
| Purchase #5 | $154.68 | 7.352% | $166.0521 | $166.05 | $166.05 | $166.10 |
| Purchase #6 | $49.70 | 4.324% | $51.849 | $51.85 | $51.85 | $51.80 |
| Purchase #7 | $142.50 | 8.305% | $154.3346 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $932.46 | $1,005.4442 | $1,005.43 | $1,005.45 | $1,005.40 | |