| 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 | $75.91 | 13.204% | $85.9332 | $85.93 | $85.95 | $85.90 |
| Purchase #2 | $208.87 | 9.800% | $229.3393 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $198.36 | 5.400% | $209.0714 | $209.07 | $209.05 | $209.10 |
| Purchase #4 | $222.97 | 9.184% | $243.4476 | $243.45 | $243.45 | $243.40 |
| Purchase #5 | $50.33 | 11.186% | $55.9599 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $69.98 | 13.528% | $79.4469 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $222.80 | 7.710% | $239.9779 | $239.98 | $240.00 | $240.00 |
| 7 purchase totals = | $1,049.22 | $1,143.1762 | $1,143.18 | $1,143.20 | $1,143.10 | |