| 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 | $78.52 | 9.844% | $86.2495 | $86.25 | $86.25 | $86.20 |
| Purchase #2 | $88.60 | 10.110% | $97.5575 | $97.56 | $97.55 | $97.60 |
| Purchase #3 | $53.52 | 12.145% | $60.02 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $177.97 | 10.577% | $196.7939 | $196.79 | $196.80 | $196.80 |
| Purchase #5 | $249.64 | 9.427% | $273.1736 | $273.17 | $273.15 | $273.20 |
| Purchase #6 | $23.65 | 9.739% | $25.9533 | $25.95 | $25.95 | $26.00 |
| Purchase #7 | $227.34 | 10.302% | $250.7606 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $899.24 | $990.5084 | $990.50 | $990.45 | $990.60 | |