| 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 | $236.82 | 4.852% | $248.3105 | $248.31 | $248.30 | $248.30 |
| Purchase #2 | $130.78 | 10.283% | $144.2281 | $144.23 | $144.25 | $144.20 |
| Purchase #3 | $199.43 | 9.603% | $218.5813 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $63.59 | 10.140% | $70.038 | $70.04 | $70.05 | $70.00 |
| Purchase #5 | $58.74 | 8.794% | $63.9056 | $63.91 | $63.90 | $63.90 |
| Purchase #6 | $13.30 | 8.414% | $14.4191 | $14.42 | $14.40 | $14.40 |
| Purchase #7 | $79.46 | 4.156% | $82.7624 | $82.76 | $82.75 | $82.80 |
| 7 purchase totals = | $782.12 | $842.2450 | $842.25 | $842.25 | $842.20 | |