| 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 | $23.38 | 9.784% | $25.6675 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $67.32 | 13.660% | $76.5159 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $77.26 | 13.512% | $87.6994 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $102.96 | 9.652% | $112.8977 | $112.90 | $112.90 | $112.90 |
| Purchase #5 | $183.37 | 13.672% | $208.4403 | $208.44 | $208.45 | $208.40 |
| Purchase #6 | $99.88 | 5.765% | $105.6381 | $105.64 | $105.65 | $105.60 |
| Purchase #7 | $126.64 | 8.442% | $137.3309 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $680.81 | $754.1898 | $754.20 | $754.20 | $754.10 | |