| 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 | $180.99 | 13.142% | $204.7757 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $74.41 | 13.386% | $84.3705 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $77.56 | 7.478% | $83.3599 | $83.36 | $83.35 | $83.40 |
| Purchase #4 | $72.52 | 8.687% | $78.8198 | $78.82 | $78.80 | $78.80 |
| Purchase #5 | $167.77 | 5.773% | $177.4554 | $177.46 | $177.45 | $177.50 |
| Purchase #6 | $98.66 | 11.665% | $110.1687 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $127.57 | 6.833% | $136.2869 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $799.48 | $875.2369 | $875.25 | $875.20 | $875.40 | |