| 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 | $19.47 | 6.317% | $20.6999 | $20.70 | $20.70 | $20.70 |
| Purchase #2 | $208.36 | 6.716% | $222.3535 | $222.35 | $222.35 | $222.40 |
| Purchase #3 | $168.28 | 3.255% | $173.7575 | $173.76 | $173.75 | $173.80 |
| Purchase #4 | $76.58 | 11.738% | $85.569 | $85.57 | $85.55 | $85.60 |
| Purchase #5 | $108.62 | 8.606% | $117.9678 | $117.97 | $117.95 | $118.00 |
| Purchase #6 | $222.92 | 3.469% | $230.6531 | $230.65 | $230.65 | $230.70 |
| Purchase #7 | $175.43 | 10.156% | $193.2467 | $193.25 | $193.25 | $193.20 |
| 7 purchase totals = | $979.66 | $1,044.2475 | $1,044.25 | $1,044.20 | $1,044.40 | |