| 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 | $67.83 | 7.230% | $72.7341 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $192.47 | 6.444% | $204.8728 | $204.87 | $204.85 | $204.90 |
| Purchase #3 | $101.75 | 9.151% | $111.0611 | $111.06 | $111.05 | $111.10 |
| Purchase #4 | $154.92 | 13.155% | $175.2997 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $102.64 | 10.713% | $113.6358 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $24.63 | 11.334% | $27.4216 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $24.59 | 8.595% | $26.7035 | $26.70 | $26.70 | $26.70 |
| 7 purchase totals = | $668.83 | $731.7286 | $731.72 | $731.70 | $731.70 | |