| 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 | $243.85 | 5.535% | $257.3471 | $257.35 | $257.35 | $257.30 |
| Purchase #2 | $175.92 | 4.144% | $183.2101 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $110.40 | 8.379% | $119.6504 | $119.65 | $119.65 | $119.70 |
| Purchase #4 | $174.26 | 10.297% | $192.2036 | $192.20 | $192.20 | $192.20 |
| Purchase #5 | $65.74 | 7.475% | $70.6541 | $70.65 | $70.65 | $70.70 |
| Purchase #6 | $149.36 | 5.378% | $157.3926 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $23.25 | 6.801% | $24.8312 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $942.78 | $1,005.2891 | $1,005.28 | $1,005.30 | $1,005.30 | |