| 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 | $71.62 | 8.360% | $77.6074 | $77.61 | $77.60 | $77.60 |
| Purchase #2 | $161.28 | 9.484% | $176.5758 | $176.58 | $176.60 | $176.60 |
| Purchase #3 | $208.84 | 13.578% | $237.1963 | $237.20 | $237.20 | $237.20 |
| Purchase #4 | $228.65 | 11.595% | $255.162 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $172.91 | 4.775% | $181.1665 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $204.26 | 3.630% | $211.6746 | $211.67 | $211.65 | $211.70 |
| Purchase #7 | $237.26 | 4.466% | $247.856 | $247.86 | $247.85 | $247.90 |
| 7 purchase totals = | $1,284.82 | $1,387.2386 | $1,387.25 | $1,387.20 | $1,387.40 | |