| 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 | $92.65 | 5.555% | $97.7967 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $193.38 | 5.661% | $204.3272 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $93.36 | 5.333% | $98.3389 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $123.71 | 4.393% | $129.1446 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $75.57 | 12.320% | $84.8802 | $84.88 | $84.90 | $84.90 |
| Purchase #6 | $222.25 | 6.492% | $236.6785 | $236.68 | $236.70 | $236.70 |
| Purchase #7 | $91.78 | 10.697% | $101.5977 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $892.70 | $952.7638 | $952.77 | $952.85 | $952.70 | |