| 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 | $23.95 | 5.552% | $25.2797 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $91.43 | 6.382% | $97.2651 | $97.27 | $97.25 | $97.30 |
| Purchase #3 | $6.92 | 12.411% | $7.7788 | $7.78 | $7.80 | $7.80 |
| Purchase #4 | $32.38 | 12.441% | $36.4084 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $209.63 | 13.791% | $238.5401 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $41.65 | 3.451% | $43.0873 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $8.78 | 9.331% | $9.5993 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $414.74 | $457.9587 | $457.97 | $458.00 | $458.00 | |