| 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 | $25.32 | 5.588% | $26.7349 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $17.25 | 3.622% | $17.8748 | $17.87 | $17.85 | $17.90 |
| Purchase #3 | $194.88 | 6.262% | $207.0834 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $232.37 | 12.625% | $261.7067 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $184.47 | 7.148% | $197.6559 | $197.66 | $197.65 | $197.70 |
| Purchase #6 | $74.85 | 12.259% | $84.0259 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $70.48 | 12.224% | $79.0955 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $799.62 | $874.1771 | $874.18 | $874.20 | $874.20 | |