| 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 | $234.37 | 13.123% | $265.1264 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $51.31 | 9.241% | $56.0516 | $56.05 | $56.05 | $56.10 |
| Purchase #3 | $188.27 | 7.412% | $202.2246 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $172.97 | 5.563% | $182.5923 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $11.41 | 7.479% | $12.2634 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $165.76 | 10.143% | $182.573 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $12.91 | 10.455% | $14.2597 | $14.26 | $14.25 | $14.30 |
| 7 purchase totals = | $837.00 | $915.0910 | $915.08 | $915.05 | $915.20 | |