| 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 | $74.91 | 3.661% | $77.6525 | $77.65 | $77.65 | $77.70 |
| Purchase #2 | $226.63 | 5.468% | $239.0221 | $239.02 | $239.00 | $239.00 |
| Purchase #3 | $97.32 | 3.586% | $100.8099 | $100.81 | $100.80 | $100.80 |
| Purchase #4 | $78.89 | 5.400% | $83.1501 | $83.15 | $83.15 | $83.20 |
| Purchase #5 | $159.37 | 9.616% | $174.695 | $174.70 | $174.70 | $174.70 |
| Purchase #6 | $213.59 | 9.529% | $233.943 | $233.94 | $233.95 | $233.90 |
| Purchase #7 | $97.93 | 12.700% | $110.3671 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $948.64 | $1,019.6397 | $1,019.64 | $1,019.60 | $1,019.70 | |