| 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 | $24.85 | 9.328% | $27.168 | $27.17 | $27.15 | $27.20 |
| Purchase #2 | $148.84 | 3.453% | $153.9794 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $216.34 | 13.720% | $246.0218 | $246.02 | $246.00 | $246.00 |
| Purchase #4 | $42.36 | 4.811% | $44.3979 | $44.40 | $44.40 | $44.40 |
| Purchase #5 | $199.56 | 4.346% | $208.2329 | $208.23 | $208.25 | $208.20 |
| Purchase #6 | $164.60 | 7.857% | $177.5326 | $177.53 | $177.55 | $177.50 |
| Purchase #7 | $95.25 | 3.237% | $98.3332 | $98.33 | $98.35 | $98.30 |
| 7 purchase totals = | $891.80 | $955.6658 | $955.66 | $955.70 | $955.60 | |