| 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 | $24.40 | 4.382% | $25.4692 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $231.89 | 8.120% | $250.7195 | $250.72 | $250.70 | $250.70 |
| Purchase #3 | $164.52 | 4.275% | $171.5532 | $171.55 | $171.55 | $171.60 |
| Purchase #4 | $73.44 | 4.504% | $76.7477 | $76.75 | $76.75 | $76.70 |
| Purchase #5 | $59.27 | 7.118% | $63.4888 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $123.61 | 7.621% | $133.0303 | $133.03 | $133.05 | $133.00 |
| Purchase #7 | $239.27 | 6.562% | $254.9709 | $254.97 | $254.95 | $255.00 |
| 7 purchase totals = | $916.40 | $975.9796 | $975.98 | $975.95 | $976.00 | |