| 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 | $79.96 | 11.271% | $88.9723 | $88.97 | $88.95 | $89.00 |
| Purchase #2 | $87.73 | 9.218% | $95.817 | $95.82 | $95.80 | $95.80 |
| Purchase #3 | $96.56 | 4.133% | $100.5508 | $100.55 | $100.55 | $100.60 |
| Purchase #4 | $225.63 | 7.139% | $241.7377 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $205.94 | 10.339% | $227.2321 | $227.23 | $227.25 | $227.20 |
| Purchase #6 | $119.39 | 10.420% | $131.8304 | $131.83 | $131.85 | $131.80 |
| Purchase #7 | $75.80 | 6.469% | $80.7035 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $891.01 | $966.8438 | $966.84 | $966.85 | $966.80 | |