| 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 | $67.47 | 12.866% | $76.1507 | $76.15 | $76.15 | $76.20 |
| Purchase #2 | $28.70 | 10.261% | $31.6449 | $31.64 | $31.65 | $31.60 |
| Purchase #3 | $163.62 | 11.452% | $182.3578 | $182.36 | $182.35 | $182.40 |
| Purchase #4 | $89.29 | 7.426% | $95.9207 | $95.92 | $95.90 | $95.90 |
| Purchase #5 | $52.52 | 7.481% | $56.449 | $56.45 | $56.45 | $56.40 |
| Purchase #6 | $207.99 | 8.216% | $225.0785 | $225.08 | $225.10 | $225.10 |
| Purchase #7 | $163.38 | 12.163% | $183.2519 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $772.97 | $850.8535 | $850.85 | $850.85 | $850.90 | |