| 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 | $119.63 | 12.238% | $134.2703 | $134.27 | $134.25 | $134.30 |
| Purchase #2 | $79.30 | 11.601% | $88.4996 | $88.50 | $88.50 | $88.50 |
| Purchase #3 | $105.68 | 9.580% | $115.8041 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $52.95 | 4.581% | $55.3756 | $55.38 | $55.40 | $55.40 |
| Purchase #5 | $157.63 | 8.741% | $171.4084 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $98.55 | 3.104% | $101.609 | $101.61 | $101.60 | $101.60 |
| Purchase #7 | $237.73 | 4.326% | $248.0142 | $248.01 | $248.00 | $248.00 |
| 7 purchase totals = | $851.47 | $914.9812 | $914.98 | $914.95 | $915.00 | |