| 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 | $191.76 | 10.267% | $211.448 | $211.45 | $211.45 | $211.40 |
| Purchase #2 | $164.26 | 10.845% | $182.074 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $42.69 | 13.507% | $48.4561 | $48.46 | $48.45 | $48.50 |
| Purchase #4 | $39.36 | 5.774% | $41.6326 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $62.37 | 4.560% | $65.2141 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $75.91 | 5.344% | $79.9666 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $125.74 | 9.503% | $137.6891 | $137.69 | $137.70 | $137.70 |
| 7 purchase totals = | $702.09 | $766.4805 | $766.48 | $766.45 | $766.50 | |