| 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 | $8.44 | 13.231% | $9.5567 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $224.80 | 4.336% | $234.5473 | $234.55 | $234.55 | $234.50 |
| Purchase #3 | $196.35 | 8.353% | $212.7511 | $212.75 | $212.75 | $212.80 |
| Purchase #4 | $122.63 | 3.807% | $127.2985 | $127.30 | $127.30 | $127.30 |
| Purchase #5 | $18.46 | 9.582% | $20.2288 | $20.23 | $20.25 | $20.20 |
| Purchase #6 | $95.26 | 11.659% | $106.3664 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $66.95 | 8.510% | $72.6474 | $72.65 | $72.65 | $72.60 |
| 7 purchase totals = | $732.89 | $783.3962 | $783.41 | $783.40 | $783.40 | |