| 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 | $58.56 | 13.390% | $66.4012 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $18.27 | 9.752% | $20.0517 | $20.05 | $20.05 | $20.10 |
| Purchase #3 | $96.94 | 4.453% | $101.2567 | $101.26 | $101.25 | $101.30 |
| Purchase #4 | $250.27 | 13.476% | $283.9964 | $284.00 | $284.00 | $284.00 |
| Purchase #5 | $97.28 | 8.860% | $105.899 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $98.97 | 13.347% | $112.1795 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $240.32 | 4.383% | $250.8532 | $250.85 | $250.85 | $250.90 |
| 7 purchase totals = | $860.61 | $940.6377 | $940.64 | $940.65 | $940.80 | |