| 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 | $192.69 | 6.585% | $205.3786 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $70.37 | 10.239% | $77.5752 | $77.58 | $77.60 | $77.60 |
| Purchase #3 | $223.86 | 6.401% | $238.1893 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $86.78 | 12.119% | $97.2969 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $91.83 | 4.312% | $95.7897 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $61.52 | 5.351% | $64.8119 | $64.81 | $64.80 | $64.80 |
| Purchase #7 | $239.87 | 12.856% | $270.7077 | $270.71 | $270.70 | $270.70 |
| 7 purchase totals = | $966.92 | $1,049.7493 | $1,049.76 | $1,049.80 | $1,049.80 | |