| 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 | $125.26 | 9.629% | $137.3213 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $22.66 | 7.608% | $24.384 | $24.38 | $24.40 | $24.40 |
| Purchase #3 | $84.88 | 5.556% | $89.5959 | $89.60 | $89.60 | $89.60 |
| Purchase #4 | $57.46 | 7.769% | $61.9241 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $218.62 | 4.751% | $229.0066 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $116.52 | 8.742% | $126.7062 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $198.61 | 7.363% | $213.2337 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $824.01 | $882.1718 | $882.17 | $882.15 | $882.10 | |