| 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 | $72.64 | 6.421% | $77.3042 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $43.45 | 4.280% | $45.3097 | $45.31 | $45.30 | $45.30 |
| Purchase #3 | $159.37 | 8.743% | $173.3037 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $46.87 | 10.125% | $51.6156 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $205.42 | 7.110% | $220.0254 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $235.92 | 12.453% | $265.2991 | $265.30 | $265.30 | $265.30 |
| Purchase #7 | $26.98 | 12.562% | $30.3692 | $30.37 | $30.35 | $30.40 |
| 7 purchase totals = | $790.65 | $863.2269 | $863.23 | $863.20 | $863.20 | |