| 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 | $86.50 | 10.547% | $95.6232 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $145.40 | 7.434% | $156.209 | $156.21 | $156.20 | $156.20 |
| Purchase #3 | $167.73 | 4.173% | $174.7294 | $174.73 | $174.75 | $174.70 |
| Purchase #4 | $51.99 | 9.802% | $57.0861 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $21.96 | 13.783% | $24.9867 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $34.57 | 6.758% | $36.9062 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $115.90 | 13.176% | $131.171 | $131.17 | $131.15 | $131.20 |
| 7 purchase totals = | $624.05 | $676.7116 | $676.72 | $676.70 | $676.70 | |