| 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 | $98.88 | 7.445% | $106.2416 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $80.28 | 5.173% | $84.4329 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $52.82 | 12.270% | $59.301 | $59.30 | $59.30 | $59.30 |
| Purchase #4 | $97.88 | 10.450% | $108.1085 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $205.89 | 10.434% | $227.3726 | $227.37 | $227.35 | $227.40 |
| Purchase #6 | $174.29 | 10.561% | $192.6968 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $17.65 | 5.816% | $18.6765 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $727.69 | $796.8299 | $796.83 | $796.85 | $796.80 | |