| 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 | $23.62 | 8.702% | $25.6754 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $102.92 | 13.295% | $116.6032 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $27.83 | 10.571% | $30.7719 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $215.79 | 12.277% | $242.2825 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $75.52 | 10.862% | $83.723 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $84.51 | 3.310% | $87.3073 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $95.70 | 6.539% | $101.9578 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $625.89 | $688.3211 | $688.32 | $688.30 | $688.40 | |