| 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 | $77.69 | 10.119% | $85.5515 | $85.55 | $85.55 | $85.60 |
| Purchase #2 | $173.73 | 10.559% | $192.0742 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $222.84 | 5.406% | $234.8867 | $234.89 | $234.90 | $234.90 |
| Purchase #4 | $227.98 | 4.491% | $238.2186 | $238.22 | $238.20 | $238.20 |
| Purchase #5 | $34.31 | 12.664% | $38.655 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $242.95 | 9.383% | $265.746 | $265.75 | $265.75 | $265.70 |
| Purchase #7 | $76.79 | 5.842% | $81.2761 | $81.28 | $81.30 | $81.30 |
| 7 purchase totals = | $1,056.29 | $1,136.4081 | $1,136.42 | $1,136.40 | $1,136.50 | |